That reminds me, where have you found good heavy-duty ramps for getting your grinders up ledges, rock walls, etc?
I'm using galvanized 12" wide x 3" deep x 10' long heavy duty safety grating used for catwalks, etc. Seems plenty strong for my 252, doesn't flex at all, but you have to cut angles into the ends, then a 5" wide middle one for the 3rd steering wheel. Does anyone manufacture heavy duty ramps made of aluminum that wouldn't be quite so heavy as the ones I have? Seem hard to find to me. These 12" ones cost about $120 each. The cheapy aluminum ones you see at the quad dealers are more than that, and I wouldn't trust my machine or my life to one of those for an 1100 lb. machine.
Johnny30, or anyone else, have you found anything yet?