I gave the preview a go last night and couldn't believe how much CPU it uses. I have a Quad6600 overclocked to 3.0 and it was still using up a noticeable amount of CPU on my core monitor while using the waving grass dream. I really want to use Dreams, but FPS in games is a little more important. Also, as the guy above, I am running dual monitors.
I just came across this site that has a bunch of cool things you can do to tweak Vista's looks. I like the little app that lets you change the way a folder background looks. http://mpj.tomaatnet.nl/vista/ They are all free too!
Here is mine at the moment. I like it nice and clean, and have only just started customizing it. Vista 64. I am running dual monitor, but one is a 22" and one is 15", so there is a black bar at the bottom when you take a screen shot. [URL=https://addons.mozilla.org/firefox/1174][IMG]http://img524.imageshack.us/img524/3624/78683631dv8.jpg[/IMG][/URL]
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