hello everyone! i'm about to change my OS to vista ultimate x64. however there are some questions that have to be answered before and i would really appreciate your help. 1) obviously i'll need new drivers for my graphics card (an XFX 6600GT 256MB by the way). in the nvidia site the option "6 series" doesn't exist any more so i guess the most suitable option will be "geforce and TNT2". can anyone confirm that? 2) do you know if alcohol 120% will work under vista x64 or if there is another version suitable for that or at least an alternative? 3) which office should i use? 4) in case i keep xp in my other hard disk can you reccomend me a good boot chooser? 5) any other reccomendations that must keep in mind? thank you very much in advance!