Also, try Roadstar Imports on Classen right south of I-44. Talk to the owner named Lott. He's a great mechanic and the cheapest guy in town. He did the timing belt kit on my wife's A6 and my water pump and t-stat on my bimmer super cheap.
Well, for my Quattro he did the timing belt kit for about 450-500 parts and labor. But while in there you might want to have the water pump and t-stat replaced as well which could be another 250. All in all, cheap compared to the other competition and Lott does great work!!!
I have been doing some looking around and I may decide to do it myself and save the money for my FMIC. It doesnt look too hard compared to replacing the clutch, just time consuming thats all.