well, its a sad sad day when you have to put your sled away, but like it was said before, power wash the crud off, i like to use mquires on all the paint, either cleaner wax, or touch of glass. some maguires "armor all" type stuff on the seat, and other plastic stuff, then shut off the gas stabilizer in the tank, fog the cylinders, and cover her up until next winter,
oh yeah, dont forget to fix all the stuff you broke, or make those vital modifacations