I have taken the big leap, I will be testing/using Windows 7 RC as my primary OS and will see how it goes. I was really impressed with the beta so hopefully it will be good enough to use a primary OS.
So far so good with using it today, but the last couple of days it was continuing to crash every time i was downloading multiple items and it turned out to be a problem with the network drivers. Microsoft had a update for my network card which i installed today and everything seems to be fine now.
Windows 7 is very quick and seems to be doing every task without a problem but still need to test out the gaming on the OS which I will be doing tonight.
I just have to prey that the network drivers have fixed the blue screen of death.