UD, ABSOLUTE POPPYCOCK!!!!

I've been using SP2 for months with no issues at all on all 5 of my home desktops. The only little kafuffle was with ESPN sportzone not loading in my browser when I first started using Sp2. Amazingly, a few days after the official release, ESPN updated their site and all is fine now.

I highly recommend you deploy it to your desktop. It's safer and more secure.