Hi All, so we had our first snow fall over the weekend and it got me thinking about snow biking again. I have a 2016 Yeti 129, it has the stock soft Maxtrack 1. I want to change to the new Camso DTS style track but can't decide whether to go 129 again or get rail extensions and go 137. I weigh 220 and am old so think the extra flotation might be good. The problem I have is that the only 137 I have ever riden was a 2014 Timbersled, which was OK in deep snow but a bit of a long nasty pig anywhere else. So anyone who has riden a pre 2020 137 Yeti vs a 129, I would love to hear from you. I ride in interior BC so light powder rather than coastal concrete. Thanks for any input.