Ok I've been trying g to learn to mountain ride. I realized I bought the wrong snowmobile. No biggie I'll but another. I have found several but now it's down to track length. 150's to 160's depending on manufacturer. O think I'll probably end up getting a artic vat so 165 vs 155. I know I'll get stuck alot but iam older and it's really hard to get unstuck. I want to get stuck less. Will the longer track really help alot? I have no real world experience. I could to buy a doo 175 but I get little Nan syndrome looking at 175 lop. Also as much as I'd like revelstoke powder ever time truth is we don't and I ride trails alot too so no perfect set up but I wanna ride this next sled for 2/3 seasons and actually try and get good/better lol. Thanks for honest answers