hey guys, i've always been interested in trials bikes.....looks like alot of fun. i race hare scrambles and just turned pro....and i'm looking for any way to better my skills i can. it looks like trials is the place to look. david knight and juha seem to be pretty good testaments as to trials cross training effectiveness. the problem is, i dont have the first clue about trials. i'd really like to get into a bike, however i dont have a huge amount of money to play with. i dont have any clue as to where to look for a used bike. pretty much, any useful info you guys would have for somebody looking to get into it as cheap as i can would be waaaay appreciated!