I have a deposit on a 16 900s eps, ive never ridden in a razor, I have 30+ years in motocross, im in nj and my backyard is nothing but sand pits, is a 900 fast? am I gonna be wanting more after a couple rides? just wanna make sure im buying the right model, im not really into trails gonna be more of a "cruising" thing with my son, I recently saw a guy with a 800 out in the pit and it looked like a sled, didn’t look like he was having much fun going over the whoops and stuff lol, im just looking for " fast acceleration" not top speed, I don’t care todo 80, just get up and go speed. thanks newb