I just recently bought a 1984 Puch Maxi. Just for the record, what most of you guys are talking about are motor scooters. A moped is something you actually have to pedal to start, and usually is 50cc. If your looking into this stuff, check the motorcycle laws in your area. I know here in Utah, anything over 50cc you need a motorcycle license, registration, insurance, etc. I'm pretty sure it's similar in most parts of the country. I went for a 49cc moped so I wouldn't have to deal with all that. The thing runs great, tops out at just over 30 on the flats, and I haven't had to refill the tank once (had it for two weeks now, I think? maybe a little longer). Here in SLC, you see plenty of people riding around on their Vespas and Hondas and Yamahas and whoever else makes motor scooters, but mine is the only moped I've seen. One advantage, like someone said earlier, is that yes, you can park at bike racks, but you better get a good lock, because you don't need a key to start a moped.