If you into MX, then watch this video. It may help you choose your first, next or maybe your last bike you will ever buy. This is not my opinion on the top 10. You may already know my number one bike.
http://www.youtube.com/watch?feature=player_detailpage&v=dKDsbEa41mg
http://www.youtube.com/watch?feature=player_detailpage&v=dKDsbEa41mg