If you know Tom of Big Grass he is up to the MAX.  We got the Viking in June, then in November Paul of Yamaha offered him these tracks and we ordered a Blade.. Well now he has become a Monster. I did request a few trails to snow shoe on, well few became trails everywhere… the power that Yamaha has with the tracks is amazing, Well Paul said beware Tom dont wreck it..   but I do love the new trails the girls and I can snowshoe and walk on.. Yamaha is our Choice!!