Here is a list with my favorite websites around Remote Desktop Services and Virtualization:

Microsoft and Citrix

• MSDN – Remote Desktop Services Team Blog
• MSDN – Virtual PC Guy’s Weblog
• TechNet – Ask the Performance Team
• TechNet – Virtualization Team Blog
• The Citrix Blog

Community Sites

• Bink.nu, by Steven Bink
• BrianMadden.com, by Brian Madden
• CitrixTools.net, by Pierre Marmignon
• DABCC.com, by Doug Brown
• ShawnBass.com, by Shawn Bass
• ThomasKoetzing.de, by Thomas Koetzing
• TMurgent Technologies, by Tim Mangan
• VanBragt.net, by Wilko von Bragt