My vote is for the Camso. After purchasing a 2019 kit for this season, I could not be happier. It performs above my expectations for the type of riding we do. NO jumps, just deep snow and tight trees. For the price, you can’t beat it. Less than $4500 including the wheel kit.
My two main riding partners are on Timber Sled kits. One is a 120 and the other is a 137. So far, I’d say the Camso climbs as well as the 137. My kit is on a WR 450 and his is on a Husky FX 450, but he is about 50 pounds heavier than me. With the snow conditions we have had this season I can go everywhere he goes while the 120 is poaching tracks.
Planning to outfit a second bike for next year with another Camso.