GAC Util location

C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\TEMPLATE\LAYOUTS\Axceler\ControlPoint_Claims
C:\Program Files (x86)\Microsoft SDKs\Windows\v8.0A\bin\NETFX 4.0 Tools
C:\Program Files (x86)\Microsoft SDKs\Windows\v8.0A\bin\NETFX 4.0 Tools\x64
C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin


http://ashishkelo.wordpress.com/2012/09/14/gacutil-tips-and-tricks/
http://msdn.microsoft.com/en-us/library/ex0ss12c%28v=vs.80%29.aspx

Web analytics service best practise

http://www.solidq.com/sqj/Pages/2011-September-Issue/SharePoint-Best-Practices-Creating-and-Configuring-Service-Applications-With-and-Without-PowerShell-Part-2.aspx

Silverlight signing error
http://social.msdn.microsoft.com/Forums/en-US/vswpfdesigner/thread/4b729f3b-a5cf-42d6-a3e6-1a3c0ee661c5

System.Windows assembly reference
http://hmcguirk.blogspot.co.uk/2011/02/silverlight-could-not-load-file-or.html