I love Vista
I'm a software developer for a big corporate and I always try to install the latest and greates apps on my PC to make sure my software will work on them.
My laptop is a standard 2.4GHz, 2GB RAM and 100GB HDD - My Graphics card isn't Aero compatible, which means my laptop is classified as 'Windows Vista Capable' and it ahs a nice sticker on the front reminding me that it wasn't 100% intended for Vista.
Anyways, I installed Vista Ultimate - it detected ALL my hardware, installed everything automatically and I had aboslutely no problems. Hooking it up to an LCD display or projector is dream, it immediately switches to the 2nd display. I love it, it's fast and yeah I know all operating systems are fast when you've just installed them and then they start to slow down, but it's been 4 months running now and it's still pretty damn fast. It has never frozen on me, never crashed or given me any hassles.
My work started buying Vista for some of our divisions and it's a dream. Users love it and they never have any problems. That said, I love XP too and I believe it's the best of the MS OS bunch, but Vista is pretty stable in our environment for a new OS.
People just love insulting Microsoft's products - for some reason my XP and Vista just never crashed or made me angry before! I guess I'm lucky.
Cheers.