Purchase at the Microsoft Online Store:
Try the Dell Store for the best price I have seen on all Windows Phones ($149):

“Windows Phone 7 Easier To Develop For Than Android” Says Michael Dell

T-mobile – HTC –HD7 wp7

Dell – Dell Venue
You can get the Dell phone today at one of the Microsoft Stores. One just opened in Oakbrook IL at the Oakbrook Mall. Or you can order online from Dell starting November 15th.

BTW: I don’t have my phone yet. I have to wait until the 18th – company orders so we don’t take the phones away from (you) our customers. I would love to hear from you if you get one and what your initial experience is. Let me know! –Thanks.