Okay, first day through.... my verdict thus far. (Coming off a stock Sense rom)
Running it like Mr. Ed does, it looks really nice.
Visually
-Eye candy is nice, there is plenty.
-Themes included are good enough to please just about everybody. I'm happy with them all.
-Things run much smoother than stock, by far. The chunky slow-laggy lock screen is also gone in place of a super-sexy smooth one (that you can change easily)
Performance
-Things run much faster!! Loading times of everything (except booting up) are much faster than it was on a stock 2.2 rom. Overclocking isn't needed at all.
-Battery is about the same, still piss poor like it was before. Carrying two batteries with me was, and will still continue to be a good habit. I'm getting better performance out of the short time, though.
-Very few issues. There's no 4g to test, so I can't comment on that. GPS I haven't gotten to lock in yet, but I'm prodding around trying to find a solution.
-The DSP equalizer, though kind of weak, does it's job. We can now have an EQ for everything.
-The dock in the notification pull down are super useful.
If you can deal with the VVM issues, GPS not working fully, 4G being (supposedly) wonky, then I say go with it. If not, get a sense rom.