+1 for matt. My 2.0 SCREAMS now that he's done with it.
I had a small part throttle "hiccup" in my map that we didn't catch in the two hours of road tuning - and matt has been more than willing to fix the issue whether it be a few more minutes on the road or via an e-mail reflash.
Even the problem I had wasn't a big deal
Great tuner, Great guy, Great prices!!