Panamint City (Cabin Maintenance Thread)

My wife and I are planing to spend a few days up there and were wondering about consumables and maintenance.
Is there anything that we could help stock the cabins with that anyone knows of? We were just wanting to give something back to the Cabins and the visitors. I cant remember if there were propane stoves in the hilton, hippy or sourdough Cabins or not? Any other stuff that we could do to help out Maintenance wise?

Any recent visitors that saw something that needed attention? Please post up.

I also thought this may be a good continuing thread for visitors to check in on and post what they may have done or brought to the cabins and what could be brought by future visitors.