I'm trying to make up my mind on a new track. I'm either going to get a 1.25 121 ripsaw or i have been thinking about getting a 1.25 136. I can't really make up my mind. I do a lot of ditch banging, lake running, and trail riding. But I also really enjoy playing in drifts and could see the 136 being real nice for trips up north or to michigan. I think i'm willing to sacrifice top end for a longer track. My concern is trail and ditch banging performance loss. Has this setup worked well for others???