I got my first flat tonight while practicing brake taps and air throttles to level out my jumps (pretty cool stuff). Anyway, I just gave the local shop $20 to put on a new tire and don't want to give them another $20 to change this tube. I am actually going to try this myself!!! I know, I know, many of you think it's cake to do but not for someone who has to learn everything himself. Anyway, I don't have any tire changing spoons to do the job and was wondering how many people just use screwdrivers to get the tire off and back on. I always hear about tube pinching and am afraid that screw drivers are going to make the job that much harder. Has anyone modified a screw driver (like placing duct tape around the end to make it less sharp)? Suggestions would be a big help. Yes, I do have the Transworld video to help me but don't have 3 nifty spoons like he does.