A couple of online retailers are now offering the T-Mobile HTC HD7 Windows Phone for $149 with a new two-year service contract.  But one is selling the new smartphone for $99: WireFly.

WireFly has the HTC HD7 for $99 at checkout with free shipping and no after-sale rebates. This requires a new T-Mobile account; if you’re upgrading, the price is $119.

The T-Mobile direct price for the HTC HD7 is $249 out the door with service, but also has a $50 mail in rebate. 

Updated November 12, 2010 9AM CST