From the jargon HTC has given they have not been shipping any to T-Mobile, or any other carrier for that matter it seems. Whatever they have is whatever they have. Best to call around in your are to see if you can get one. The only surefire way is to order it straight from HTC, but then you can't use EIP or Jump.
Hey there bravekanka420 - just wanted to confirm that the very knowledgeable tidbits is correct - unfortunately, we don't have it in stock for any shipped orders right now, so your best bet is to call around and see if any stores still have one they haven't sold, or go directly through HTC! I'm sorry it was such a short-lived item!