First I apologize for being a newb to ski-doo and not knowing the history as well as many others but as I was looking into a spare belt for my new freeride, I saw that it has changed from the year before. Some kind of "upgrade" from last years. As far as I could learn, there isn't any change in clutches from 2019 to 2020 so no reason there for a new belt there. I also read about a lot of belt eaters in 2018 (hopefully something of the past). Does anyone know what the real difference is and can offer opinions on whether it's worth buying the $219 "upgrade"? Can the older belt still be used? Also according to the ski-doo website the new belt isn't available right now even though I was able to find a few on eBay at full retail, and the dealer I got my sled from has a few but still at a premium price. Thanks for the input.