God, I hope Windows 7 isn’t just a repackaged Vista.
(I haven’t tested it yet)
I've mentioned this before, but I'll repeat it because it is so remarkable. I have a 3 year old Dell that I just put Ubuntu 9.04 on with the new ext4 filesystem. It now boots from the bios to a sign-on in 15 sec, and from password to usable screen in another 10. I'm amazed.
Win7 is Vista SP3