I've read a little more of the information threads on the forums (duh, should have thought of that before posting) . Also browsed around on the Tune ECU site last night, and feel better about giving it a shot. The first time my dealer did a re-map (back in 2009), he only charged me $25 for it. Last time (when I put the stock pipe back on to quiet things down), just the re-map was close to $100. The cable and a notebook could pay for itself after just a couple of uses at those rates. Thanks again for the information and links.

Will