my questions:
i'm about 5'10" and 150lbs. what is the minimum engine size i should stay above if i were to do mostly city riding, but possibly some longer highway rides?
what models of older bikes do you NSers find to be more reliable and/or cheap and easy to work on?
any bikes i should avoid?
any input is appreciated. since i'm going to be hitting up swap meets and craigslist ads, i'm not sure exactly what my options may be. i just need some help knowing when to jump on a deal. figured maybe my fellow NSers could offer some help. haven't searchbarred, but it's summer. what else do you have to do?