[citation][nom]jtt283[/nom]With Windows 7 Ultimate, I've found that 64GB (no more than 60GB usable) isn't quite big enough; it may be for Home Premium, but not Ultimate.[/citation]
Really? Hmm...I have Ultimate installed, Office 2010, CS5 and Elements 8, 3 PC games, all the misc programs (Foobar2000, KMplayer, Firerox, Chrome, etc.) so basically a fully loaded system to which I might only add a few more small programs, and yet my drive reads 420 GB free of 465. So, 45GB for a fully loaded system drive... I offset all other files to dedicated drivers. Anyways, no, I think 64GB is big enough!