Here are some pics
bryson662001 was kind enough to snap (after a heads-up from
PhillyPants-AC about the model currently in Cira I):
disclaimer: the tall tower standing directly behind (west of) 30th St Station is not in the proposal posted at the start of this thread, so is probably more visionary as opposed to being a valid part of the plan - unfortunate IMO since I think it's the best looking of all the towers):
