Best: Klein Attitude MC1, Klein Mantra Pro, pretty much any other real Klein. Salsa A la Carte, Moots Divide. There was also a Giant Cadex I rode that wasn't bad.
Worst: Diamondback Edgewood, Trek Mamba, Pro-Flex, some 1960's Schwinn Suburban. It was heavy, it rattled, it was ugly, etc. Every...