Nice video, geep sounds nice, don't get to hear a good roots blown 567 much these days. Be careful blasting through those snow plow berms though, was running a GP-40 several years ago and did a sudden and abrupt 90 degree turn after hitting one---roadmaster (who has assured me the crossing was well salted and o.k. to go) actually filled his shorts when we went sideways at 25 mph. Freeze thaw cycles can turn them into concrete. Snow drifts can start turning into concrete if they get several warm days and below freezing nights in them. Get into a snow drift and you think your gonna stall, stop before you do and back out and give it another go, once you stall, get a shovel!! If you have a heavy train and can't stop, you gotta hope that the slack running in will push you through. Yeee Haw!!