Hi there, after a year or two thinking about it I have finally made my decision to build a snow bike to use for this winter. The bike I am using is a 2014 Husqvarna Fe 501, I got roughly 18 hours of dirt riding on her now and I think its the perfect time to get a track on it! Bike is all stock, already got a seat concepts seat on it, just ordered .62 fork springs, and I am putting on a 2015 timbersled st kit. I have the pre filter to fit over the stock filter, is this all I need to take care of the intake? I don't know what needs to be done with stock thermo stat, is it good or do I need to do a by pass and a hotter stat? I have not ordered foot pegs yet, any ones to recommend? I have the stock plastic skid plate on the bike with the quick turn fastener, is this sufficient? I have a set of bark buster waiting to be put one, not sure if I should order bar risers or a higher bend set of bars? Are warmers pretty much a must on these things? what weight and what oil are you guys running in winter? How often does the oil need to be changed on the snow? Please let me know if I am missing anything and give me thoughts on what to do. This is my first snowbike and I will not be riding it very much, one or two trips to Bc max.