I can assure most I'm tied in knee deep with Windows XP. I've also been working with the leaked source code. As it stands I'm using XP as a main unit online 24/7 as you read this since SP3 came out. Everything is fully functional online and off. I've acquired a shipping pallet of XP friendly programs. There's little reason to jump OFF the XP train yet. We'll prove to be assets for sometime on this subject.