MVP, MCSD
Instead of duplicating the post, I'll just put down the link :)
http://msmvps.com/blogs/rohanthomas/archive/2006/04/07/89639.aspx
Cheers!
Something that will serve your windows form app well :)
http://msdn.microsoft.com/msdnmag/issues/06/03/WindowsFormsPerformance/