Recently converted it to 1x9 & swapped the handlebars & what not. Have the seat dropped to play around on it right now. But how weak are these frames? It's an 08 Rush SL 5 *I think*, can it handle dropping off 5 or 6 stairs? I don't actually do much trail riding, just playing around town as I live in the city. Have a line on an 03 Kona Stinky locally, was wondering if that would be better suited to dropping stairs/jumping the curbs around town.