Found the web site, sounds good, you can text a picture to them for an estimate. Really cool. From looking at some of their before and after pictures, mine is nothing compared to those. Just a little curb rash around the edge. I don't think we (my wife and I) are too bad on hitting curbs. I may wait until it turns into "toy status". I did not get the hood realigned last Tuesday like I planned, so I am trying again next Tuesday. I will include the wheel in the pictures with the others. The other thing is I think someone rotated the tires, the wider are on the back. I need to recheck when I get a chance.
http://www.rimguardxtreme.com
When you say "full tune up" is that refreshing parts and/or mods? The CID is showing 20.4 avg, but can you trust them? I have the mileage for the GT, I will check it with calculated and report back.