what the fuck are some of u talking about?  u don't need to fuckin wax PVC.  thats the most ridiculous thing iv ever heard.
and as for the aluminum rails, iv never tried it, but i definetly can't see that working, just because its so soft.  for example, if u were to put a steel kick stand on an aluminum bike, the steel would crush it over time.  i think ud catch ur edges or somethin real bad on an aluminum rail, maybe im wrong tho.
~Chris
You know something that would really make me applaud?  A guy gets stuck in  quicksand, then sinks, then suddenly comes shooting out, riding on water  skis.  How do they do that?