I've had SP2 ever since the beta came out. Everything working fine. But i have to say SP2 install did not gain any extra space for me. Probably because i have shadow storage, system restore, hibernation file and all the similar crap i never use turned off. I'm guessing SP2 install removes those old restore points and system backup files etc. Has anyone tried running compcln.exe(sp2 cleaner) after SP2 install and see if any extra space was gained ? I'm asking cause it's possible that sp2 runs it after it's finished. I just don't know as i didn't pay attention to my hdd space after i ran it.