We don't really have anything that needs doing right now.  I'm not even going to do the spring cleaning (it's still pretty clean from the pre-storage fall cleaning) or load it up with our stuff until I know we actually get to go somewhere.  I'm sure DH will do a good wash and wax at some point, and get up on the roof to check everything up there (he's probably already done that...), but, again, no real motivation at this point. I think he is thinking about repacking the wheel bearings.
Oh, we did switch out the door lock to a keyless entry.
We haven't de-winterized yet either.