I'm new to this and don't really know where to begin. I'm 44 years old and started riding my bicycle (after 28 years) for two reasons. First, the state doesn't want me to operate a motorized vehicle for a while and second, I was diagnosd with type 2 diabetes on May 5th. Since then, I have gone from 242 lbs to 212 lbs and want to upgrade from the old Schwinn Traveler III. I see a Peugeot UO8 12 speed and a Peugeot P8 10 speed on craigslist. Don't know why I want a Peugeot, or even IF I do. Murry, Schwinn, and Peugeot are the only three names I'm familar with. Can you help me please? I'm confident you can as I'm riding in the "biking for DUMMIES group."