I kind of doubt that the 855 will ride any better but it will take a larger deck and so your bodies beating on it will not be as long. I know that my pasture is rough and I use my 2305 and MMM on it and I am not as beat up as bad as when I did the pasture with my L-120.
I still get bounced around on the 2305 once in a while but no where as long and hard as the L-120
I still get bounced around on the 2305 once in a while but no where as long and hard as the L-120