CSTM X i definately a hard charging board. If you like going fast then this is the board for you, it's very stable at high speeds with no chatter what so ever due to how stiff it is. Great for taking off and stomping landings, and it's a Camber board so it's a good all-mountain stick (with the exception of butters, rails, and presses. That being said, it is a VERY stiff board, demo one if you can.
'12 Lib Tech T.rice / '12 Burton Cartels
'10 CustomX / '10 Co2 EST