Well from what I heard the 7200A processor consumes a little less energy and has better video playback/record.. in cases of Sprint you get CDMA/GSM which is pretty important for business users.
Another plus is the increased battery. And there is bluetooth 2.1 >.>
and there is the tilt functionality...
I wouldn't particularly call it the "next" version of touch pro but more of what touch pro should have been..
So probably better name for it is Touch Pro Rev2 rather then Touch Pro2 >.>
There are faster processors..like the Snap Dragon which has 1ghz and new snap dragons which go up to 1.3-1.6ghz was it?
But only phone now with it is the toshiba and asus i think plans on releasing a underclocked snap dragon at 800mhz.
Trust me phones are not released perfect on purpose..its to make you buy the next one
Question is..what are you expecting from a phone? if you look at touch pro its rather quick at what it does..this one will improve on video and make it a good business phone..some extra ram wouldnt hurt but anything over is already plans for making your phone a gaming platform.