Im Jake and im looking into getting one of these motor bicycle kits to help me save gas on my 30mi round trip (with big hills) commute to work and back. Im still trying to put a few dollars together to buy the kit but if anyone has an recomendations on what kit to buy or not to buy...that would rock! I was looking at either the 70cc kit from DAX or there is also an ebay guy that sells this kit: 80cc Motorized Bicycle Bike Motor Moped Kit Engine NR - eBay (item 160237721545 end time May-08-08 15:48:25 PDT) he has more kits and at least acts like a good guy. but I have a few cool ideas for this project...and im excited to get the engine and start playing with it. Thanks !