Hi, Just in case any of you haven't seen this already, it is now possible to download Exchange 2007 RTM for 120 Evaluation. Not only that, but it is also on TechNet and I guess therefore MSDN too! You can get both the 32bit and 64bit versions and both downloads are around 700Mb in size. To download go here: http://www.microsoft.com/technet/prodtechnol/eval/exchange/default.mspx Cheers Nathan