just received my new Vaquero and wondering what is the average depth to expect. I tried an air test and the best I got was twelve inches supertuned. i would have thought it would be a little more or is this about right? Also it didnt seem to matter what I was testing they were all about the same??? what has anyone with a Vaquero got for depth? thanks. my friends V seemed to get deeper on the air test by at least 3-4 inches,could something be wrong with mine? one thing I did also notice when his was supertuned it did not chatter at all but when I did mine I got alot of chatter. How come the difference in the two? is it possible they are tuned differently? maybe some better than others