My old Basstracker III trailer needs a lot of work. I have to disclaim that I am not the party who left a lot of things neglected as I am only the "most recent" owner. Anyway... this a planned winter project to refresh the boat and redo most of the trailer. Is there a good way to, during the winter in my heated barn (thank god) unload the boat onto blocks or something so I can work dedicated on the trailer?