Just flashed it. Very clean and sleek, I love how it runs so far.
Only been playing with it 15 minutes but right off the bat I noticed 2 weird things.
1. Why is there voice search at top? We can't use voice search.
2. Why is there chrome beta? When you try to use it, it says you need android 4.0 or higher.
Will be checking everything else, but just noticed this so far.
Very fast when using browser and market so far, home screen, settings, menus all very fast and so nice to look at and use.