Not sure the deal was ever off, but for what it's worth, they are offering the 7100t for free after $100 TMO rebate (along with some other free or discounted phones). Website says the offer is good until July 4.
Seems like the only catch is that you have to keep the initial voice/data you choose for 4 months after activation, or else you are charged $449. After the 4 mo. period, they say you can change plans freely. Even during the first 4 mo., they said I should call TMO for any service issues.
They also claim to honor the standard TMO 14-day return policy. Also, it seems that others on the BBForums have had success with Venicom.
Just ordered one, I'll repost if there are any problems with Venicom or the rebate.
website for Venicom's cellular deals:
http://www.ushopwireless.com