Like Mitch said, where are the sleds, bikes and 4 wheelers?:D Really nice! Sweet truck too. Good luck with it.:)

What are the dimensions of the building?

Im gonna guess, but Did you put Gas radiant heating in
cause I wound not want to try those forced air ceiling mouted types. Is that a 12' ceiling?
The little women wont let me build one of those types of buildings
it would have to be Pleasing to her Eyes ya know siding, raised panel garage doors , ect

Very Nice !!!! I wish I had room for one. Wardey

Mitch - The sleds just haven't made it there yet. I've got a couple things I want to do to the 800. I had a day where it wouldn't start up in the UP this year and was going to put a coolant heater in and see how that worked, and was thinking of mounting a GPS on it as well if I have time.

RLW- The building is roughly 60x60

wwwTOPDJcom- Yes there are two runs of radiant gas heat. The interior ceiling height is 16'