+1000
I like this keyboard better than the OG Droid (not much contest there; that one was just OK), and even better than any Blackberry keyboards I've ever used (which, most folks agree, are the gold standard in mobile phone keyboards).
I really like the spacing of the keys, the push force and the feedback from the buttons is just right and the bump height is big enough to feel from one key to the next, but not so big to hinder sliding my thumb from key to key, which makes it very easy to type fast without having to see the keys.
I'd say the only disadvantage this keyboard has compared to BB keyboards is the same disadvantage that all landscape keyboards have, which is that you can't effectively type with one hand. I gladly give up that ability, though, for the real estate that this keyboard has. And for one-handed typing, there is always the Swype soft-keyboard in portrait mode, which is very effective once you get the hang of it to the point where you don't need to see where all of the keys are while your Swyping.
-SR-