Although Win2008 has not been around for very long and is far less popular and stable than Vista SP1, I am currently not using either Vista or Win2008. You can see from the following: [Replacing Win2008 with Win2003] [How to use Telnet in Vista and Win2008] [Installation and download of ATI Radeon 9600 drivers for Vista and Win2008] [Solving issues with installing IIS7 on Win2008 for ASP support and invisible verification codes]. Through these issues, I no longer even use Win2003 Server, opting directly for XP instead. The current hardware configuration runs XP much more smoothly than Vista could ever compare to.