Several hours after its official launch, it looks like the T-Mobile HTC HD7 is already on backorder. We made a call to Customer Care and have been told that the handset is now on backorder and that they do not currently know when it will be back in stock. Additionally, when trying to order the HD7 from my.T-Mobile.com, we received the error message pictured above. Either the HD7 has been selling like hotcakes … [read full article]