Hi Tech Talk - I need some advice on what OS to use for a new build. I've got an Intel Core 2 duo 3Ghz, E8400 processor, 4 Gigs of Ram a 500 GB hard drive and a 160GB hard drive. I have both versions of Windows Vista Ultimate, 32bit and 64bit, and I'm debating on which one to install. We'll use the computer for downloading videos, web surfing, calendar stuff and maybe some video editing. I don't know too much about Vista and even less about 64bit Vista. The only thing I've heard about the 64bit version is the lack of programs/apps for it. We'll just use it for the basic tasks anyway, will 64bit work well for that? Or, am I asking for one big headache? I do like the idea of increased processing power offered by a 64 bit OS. Any advice is appreciated.