ok, honest opinion...
I have them on my M1000. I've had the Gen 1's for years. They smoke the cat stockers but in all honesty I would rather have the gen 1's on my sled. They give better floatation that's for sure but as far as overall handling, they are not as good across the board as the Gen1's. When I'm at a complete stop and try to turn around or pull my sled in a power turn from a stop it takes a small country mile to get the sled turned around. On the trail they rock and climbing they seem to handle quite nice. They do croud the trailer a bit but not a big deal. I can't coment on side hilling as there was sooooo much snow last year it's not a fare assesment as you could side hill on two pieces of plywood last year as the snow was so deep. All in all, I would prefer the Gen1's over the Gen two's.