Well.. I'm not going android.. I'm considering going to AT&T .. or get an eyephone.
Sometimes.. its worth looking at the big picture.. and the actions of a carrier.. VZW is THE WORST at releasing new phones (of any brand or OS). Now they just cancelled the 1 year contract option.. and have committed to tiered data.
I have great reservations that they would be one to release updates to WP7 in a timely manner given their history with phone releases and updates...
So.. the sum is not really rosey IMO with regard to VZW.. Not that AT&T is some shining star either.. pick your poison.. but at least they have several models to choose from and will be getting the HD7s SOON !
I just finished looking over closely at the coverage maps.. and well.. there's very little difference.. next step will be to contact AT&T and see if I can test a phone before I commit... I'm just glad I dont live some place like.. say... Wyoming

where you really have no choice in carriers