I'm looking for opinions on KHS bikes. From what little useful information I've been able to find some people think they're junk, while others claim they're the bee's knees. There's a kid in my area selling a '99 KHS Aero Track bike, complete, for $350. According to bikepedia, it looks like those were spec'ed with Sugino 75 cranks. Worth it? Rip off? Who cares?