definately agreed. either way, you're not going to get the best of both worlds, so i'd go for a jumping bike. take a look at the norco 125. it might be a bit heavy for you, but hey, it'll bulk you up. it's a pretty reasonable price for a real nice setup. there's also the kona shred which would be sick for what you want to do.. take a peek, see what you think about em.
'trapped in yourself, break out instead. beat that machine that works in your head.'