i recently purchased a used murray sebring for about 20 bucks and i was wondering if anyone had any useful information on this type of bike. its in fairly good condition with the exception of a a bent wheel and i wondered if it was worth fixing up? i plan to use it to just ride around for recreation and to get around school. also what would be a good brand of bike (sturdy, light, reliable)? what brands should i not consider in future bike shopping?