Well the inevitable happened and my son bent his first set of bars today. Started to look at replacements and even with a bunch of bike shops here my options are limited. Basically everyone stocks Renthals for approx $120 CDN option # two is an aluminum bar made by MX Pro? for $47 CDN and then a cheapy carbon steel bar for less than $20. I guess the basic question is are 1 set of Renthals going to last me longer than the equivalant 6 sets of cheapy bars? Any opinions appreciated.