Tell us about yourself!
Have to agree with Nihars2, this is inefficient, but if you're going to make something out of what you have, what are you going to do?. I've never seen a bike with a dynamo mount either, the dynamo usually comes with it's own bracket to mount on the frame so it can be positioned correctly to run against the sidewall of the tyre. That said, who wants to add to the work they do when they're cycling? I'm off to work on some sort of energy recovery system that kicks in when you freewheel. :)