So I'm thinking about Snow Checking the new Switchback Assault 146. I ride in Idaho and Montana. I'm trying to decide which track size. I want to be able to still have a decent groomed trail ride. I know the 1.35 won't be enough for the deep stuff. And the studded 1.5 is really unnecessary because mostly powder out here. It really comes down to the 1.6" or 2" track. Just curious what y'all think? Thanks!