diff --git a/app/logical/sources/strategies/base.rb b/app/logical/sources/strategies/base.rb
index f9d7e6f21..a89df514c 100644
--- a/app/logical/sources/strategies/base.rb
+++ b/app/logical/sources/strategies/base.rb
@@ -2,6 +2,7 @@ module Sources
   module Strategies
     class Base
       attr_reader :url
+      attr_reader :artist_name, :profile_url, :image_url, :tags
       
       def self.url_match?(url)
         false
@@ -11,6 +12,7 @@ module Sources
         @url = url
       end
       
+      # No remote calls are made until this method is called.
       def get
         raise NotImplementedError
       end
@@ -19,26 +21,6 @@ module Sources
         raise NotImplementedError
       end
       
-      def artist_name
-        raise NotImplementedError
-      end
-      
-      def tags
-        raise NotImplementedError
-      end
-      
-      def profile_url
-        raise NotImplementedError
-      end
-      
-      def image_url
-        raise NotImplementedError
-      end
-      
-      def artist_alias
-        nil
-      end
-      
       def unique_id
         artist_name
       end
diff --git a/app/logical/sources/strategies/nico_seiga.rb b/app/logical/sources/strategies/nico_seiga.rb
index dd2bd1235..965ce3e72 100644
--- a/app/logical/sources/strategies/nico_seiga.rb
+++ b/app/logical/sources/strategies/nico_seiga.rb
@@ -1,8 +1,6 @@
 module Sources
   module Strategies
     class NicoSeiga < Base
-      attr_reader :artist_name, :profile_url, :image_url, :tags
-
       def self.url_match?(url)
         url =~ /^https?:\/\/(?:\w+\.)?nico(?:seiga|video)\.jp/
       end
@@ -11,25 +9,21 @@ module Sources
         "Nico Seiga"
       end
       
+      def unique_id
+        profile_url =~ /\/illust\/(\d+)/
+        "nicoseiga" + $1
+      end
+
       def get
-        url = URI.parse(normalized_url).request_uri
-        agent.get(url) do |page|
+        agent.get(URI.parse(url).request_uri) do |page|
           @artist_name, @profile_url = get_profile_from_page(page)
           @image_url = get_image_url_from_page(page)
           @tags = get_tags_from_page(page)
         end
       end
       
-      def normalized_url
-        url
-      end
-      
-      def unique_id
-        profile_url =~ /\/illust\/(\d+)/
-        "nicoseiga" + $1
-      end
-      
     protected
+    
       def get_profile_from_page(page)
         links = page.search("div.illust_user_name a")
 
diff --git a/app/logical/sources/strategies/pixa.rb b/app/logical/sources/strategies/pixa.rb
index c79fce3da..9eb3e1e38 100644
--- a/app/logical/sources/strategies/pixa.rb
+++ b/app/logical/sources/strategies/pixa.rb
@@ -1,8 +1,6 @@
 module Sources
   module Strategies
     class Pixa < Base
-      attr_reader :artist_name, :profile_url, :image_url, :tags
-
       def self.url_match?(url)
         url =~ /^https?:\/\/(?:\w+\.)?pixa\.cc/
       end
@@ -12,8 +10,8 @@ module Sources
       end
       
       def unique_id
-        image_url =~ /\/img\/([^\/]+)/
-        $1
+        profile_url =~ /\/show\/([^\/]+)/
+        "pixa" + $1
       end
       
       def get
@@ -25,6 +23,7 @@ module Sources
       end
       
     protected
+    
       def get_profile_from_page(page)
         links = page.search("p.profile_name a")
 
diff --git a/app/logical/sources/strategies/pixiv.rb b/app/logical/sources/strategies/pixiv.rb
index a723e5418..f22f93add 100644
--- a/app/logical/sources/strategies/pixiv.rb
+++ b/app/logical/sources/strategies/pixiv.rb
@@ -1,8 +1,6 @@
 module Sources
   module Strategies
     class Pixiv < Base
-      attr_reader :artist_name, :profile_url, :image_url, :tags
-      
       def self.url_match?(url)
         url =~ /^https?:\/\/(?:\w+\.)?pixiv\.net/
       end
@@ -17,8 +15,7 @@ module Sources
       end
       
       def get
-        url = URI.parse(normalized_url).request_uri
-        agent.get(url) do |page|
+        agent.get(URI.parse(normalized_url).request_uri) do |page|
           @artist_name, @profile_url = get_profile_from_page(page)
           @image_url = get_image_url_from_page(page)
           @tags = get_tags_from_page(page)
@@ -26,7 +23,7 @@ module Sources
       end
 
     protected
-      
+    
       def get_profile_from_page(page)
         links = page.search("div.front-subContent a").find_all do |node|
           node["href"] =~ /member\.php/
diff --git a/app/logical/sources/strategies/tinami.rb b/app/logical/sources/strategies/tinami.rb
index 36c361fa7..18f15109a 100644
--- a/app/logical/sources/strategies/tinami.rb
+++ b/app/logical/sources/strategies/tinami.rb
@@ -1,8 +1,6 @@
 module Sources
   module Strategies
     class Tinami < Base
-      attr_reader :artist_name, :profile_url, :image_url, :tags
-
       def self.url_match?(url)
         url =~ /^https?:\/\/(?:\w+\.)?tinami\.com/
       end
@@ -11,26 +9,19 @@ module Sources
         "Tinami"
       end
       
+      def unique_id
+        profile_url =~ /\/profile\/(\d+)/
+        "tinami" + $1
+      end
+      
       def get
-        url = URI.parse(normalized_url).request_uri
-        agent.get(url) do |page|
+        agent.get(URI.parse(url).request_uri) do |page|
           @artist_name, @profile_url = get_profile_from_page(page)
           @image_url = get_image_url_from_page(page)
           @tags = get_tags_from_page(page)
         end
       end
       
-      def normalized_url
-        # http://localhost:3000/uploads/new?url=http%3A%2F%2Fwww.tinami.com%2Fview%2F308872
-        # http://img.tinami.com/illust2/img/259/4e82154d61e74.jpg
-        url
-      end
-      
-      def unique_id
-        profile_url =~ /\/profile\/(\d+)/
-        "tinami" + $1
-      end
-      
     protected
       def get_profile_from_page(page)
         links = page.search("div.prof a")