How are you using Windows 7?

Main OS Win 7 build 7127 (clean install) with dummy harddrive 20GB.

Always install any dummy harddrive.

1. Damage harddrive from virus or some kind of botnet if you install bad ones.
2. Why put the risks with good harddrive on Main OS if things go wrong ?
3. When Win 7 RTM or OEM and Retail are out then ready good clean install fast harddrive out of box.

I have about 3 old harddrive spare lay around, I can play around with it and leave my other larger harddrive good working condition for storage keepers.

dg

Currently back on Vista x86 SP1 and loving it due to sleep mode problems on my setup with Win 7. I have tried duel boot Vista x64 / Win 7 x64, Win 7 x86 as stand alone OS, and duel boot Vista x86 / Win 7 x86. Seven has a lot of potential and I will buy it when it goes retail but right now I`m waiting for SP2 for Vista.

Dual boot, Vista SP2 = secondary OS Vista 7127 Primary

Dual boot
Vista x86 SP2 RTM
Win7 x64 7127

Main rig
50% / 50% usage

One machine is getting a graphics work out (64 bit, cs suite, corel, blah blah blah)
Another machine is being tested for eccentric hardware/software. (64 bit also)
This is my net book, typical surfing/chatting/porning (32 bit).

All is going well, except on the second one when I can't get drivers for those random pieces of hardware.

Win7 on my main, Ubuntu on my secondary system. Win7 is fine, just some driver issues.

Win7 as the main OS (coding, reading, writing, with some gaming) with Mac dual booting..
dont usually boot into mac other than to impress and win some bets that there is a such thing as a tablet that could use a Mac OS...
have suse in another drive but havent used it for sometime...