I'm currently ridding an 04 700rmk 151 with a few goodies but it has 5k on the motor. I'm wanting to upgrade to a newer chassis but i'm kinda drawn between an m7 ( i would prefer an m8 but not in my price range) or a Rev 800 or other??? Help i can't decide and snow is falling. Oh yeah i'm a fairly large guy at 6'3" and 230#s. Any sugestions?