I am wondering if any has the switchback assault and how they do in the mountains. The one I am looking at a 144 with 2 inch paddles and rmk skies. I know it wont be no high mark sled but I ride the mountains 4 times a year. But I don't ride much trails usually ditch bang and off trail ridding. My question is should I hold out for Rmk assault ? will the SB just get stuck every were. I am also coming off a 2000 summit with a 151 that i did good in the mountains with so would the SB be worse then the summit? Are they hard to boon dock and side hill with? Any input please