Got a quick question for you Marthy. I've just finished reading thru these 12 pages, and didn't really find the answer I was looking for. I get that your well seasoned in your tuning, and that you made these maps with your system w/ auto tune. Now.. the question I have is this, Is the auto tune system worth the money in conjunction with you tunes? I'm sort of guessing no.. but I'm thinking with the mountain's around where I live, we can range from 200ft above sea level to over 10,000ft, that the auto tune would keep the bike running perfectly.. well.. as close as possible anyways.. Does this sound right to you?