I signed up to do the Fletcher Flyer in June through TNT. I raised about $900 in about two months time. Then I realized that I suck riding hills and the route is all hills. I wanted to switch to the Tucson ride and have my funds transfer over and they won't let me. Now I know this is a great cause and I'm glad I raised the money but I don't think I should have to start all over. THe Fletcher minimum was 1700 and Tucson 4200. Other than that it has been a good group of people and a good cause. I may try next year with them but this year will be the MS150 in September.