So I normally wash the sled, run the last tank of fuel with sea foam, drain the fuel and plug the push turbo intake.... Anything else I am missing on the storage front? Thanks.
Slide a piece of 2x4 16 to 18" long under the track, between the paddles such that the paddles don't get weakened permanently from extended sitting over the off season. Position it close to the base of the rear torque arm.
If you run Av gas or Race fuel, drain it and run straight pump gas through the system for a bit.