Using Windows 7 as main OS

Just wanted to know how many people are actually using 7 as there main OS?

Do applications like itunes, office 2007 work with out any problems.

I have downloaded a copy of the official beta but i have not yet installed it. So before I do I thought i would ask a couple of questions


Thanks in advance

:D



EDIT: sorry just realised I logged in the vista forum. Been a long day lol

So far i haven't found any of my important apps that don't run properly in Windows 7.
However since it is a BETA i wouldn't suggest using it as your main OS...