Size is now parsed for each item in the feed.

QualityType added to database to allow saving of size limits.
Fluent now uses longs for multiplication, to ensure it doesn't overflow.

NzbDrone.Core/Providers/Indexer/NzbMatrix.cs

@@ -1,7 +1,9 @@
 using System;
 using System.Collections.Generic;
 using System.ServiceModel.Syndication;
+using System.Text.RegularExpressions;
 using Ninject;
+using NzbDrone.Core.Model;
 using NzbDrone.Core.Model.Search;
 using NzbDrone.Core.Providers.Core;
 
@@ -67,5 +69,15 @@ namespace NzbDrone.Core.Providers.Indexer
             return searchUrls;
         }
 
+        protected override EpisodeParseResult CustomParser(SyndicationItem item, EpisodeParseResult currentResult)
+        {
+            if (currentResult != null)
+            {
+                var sizeString = Regex.Match(item.Summary.Text, @"<b>Size:</b> \d+\.\d{1,2} \w{2}<br />", RegexOptions.IgnoreCase).Value;
+
+                currentResult.Size = Parser.GetReportSize(sizeString);
+            }
+            return currentResult;
+        }
     }
 }