soilsandup, my husband thought it would look cute with a solar powered light on top of the windmill. He's really the creative one in the family! I'll have to tell him about hooking the light up to the windmill... he will get a kick out of that and think of how he can rig that up.
Ours has rusted some over the years, but he keeps WD-40 on it and tries to keep it going. We have to keep the honeysuckle cut back quite a bit or it will choke up the windmill too!