I made the switch and very happy. My Motion doesnt over heat at all my connect was always on fire.
Dont have to wait a few seconds for some apps to open, it has no lag like the connect. Those seconds feel like forever when your trying to get work done. And of course the battery, i dont work at a desk or indoors for that matter now i dont have to leave my phone somewhere a few times a day to charge it. Oh yeah and ICS is smooth my phones voice to text can finally understand what im saying.