For all of the folks getting info from your reps, and questioning the accuracy of the responses... Please just be happy you at least got an educated guess. Now this is partly my fault for wanting to live in the middle of the woods up by the Canadian border but here is the response for my inquiry today from the closest store:
Me: Do you happen to know when you'll be getting the Incredible 4g?
Rep: 4g is out already and it is incredible! Its alot faster than 3g, we got to try it when we were down by the Cities.
Me: I'm actually referring to the HTC device named the "Incredible 4g".
Rep: Umm, (covers the receiver and asks someone else) Well we get new stuff in all the time.
Me: Thank you and have a wonderful day.