Used the lovely resource of a visitor to rejig the shed. Over a couple of days set the wings up on cheap moving trolleys from Bunnings Aerospace at $12 each with the mini-leading edge jigs I have made previously. For more security I doubled all the jigs. Wings now easily move around the shed, as long as you are careful with the balance, as they tend to tip towards the Winglet tip if you let it.
Set the fuselage on a work bench pilot side down on a moving blanket, and wedged.