<a href="http://www.longhornblogs.com/robert/archive/2004/04/01/2917.aspx">this article over at longhorn blogs</a> has some info on times and stuff for Longhorn, expects XP SP2 to be release by Summer, and Win2k3 server SP1 sometime in the second half. also, info on XP \”Reloaded\” is there too.