Heh, Dev, how old is that bike? My friend garbagepicked an old Dyno, and that's one of the only other times I've seen a bike w/ a surfer bar and a seat up that high.
Anyways... My cousin was riding my crappy Diamondback Viper X (Only costed around $200, I use it on the rare occasion I decide to ride the local trails, since my other bike weighs more than my car) at a Labor Day party and ended up bending the chainwheel. Would it be worth it to get a decent crank, or should I just go back to the store I bought it at and get the same crank/chainwheel the bike originally came with?