I've been using the twist/T3 since last night. I didn't know this at the time, but there are apparently some different T3's floating around, and I happened to get one of the bad kind (not a knockoff though, mind you).
If you're really interested in the T3 thing, look at pbuscardo's clearomizer shootout AND the follow-up when he uses one of the "bad" T3's. you can tell the difference by a couple things: bad=white lettering and 3 holes on the replaceable piece. Good=black lettering and 2 holes.
I was super disappointed, but I'm 99% sure both my provari and phiniac tank are arriving in the mail tomorrow, so how bad do I really have it? I just need some good juice now. Come on, Heather, ship already!