98 % complete, everything already mentioned plus; pull air filters from a.c. and clean them, check all seals, gaskets,and caulk . Then I apply petroleum jelly to rubber seals. I also like to check the burn tubes on water heater and refrigerator, make sure no debris, spider webs and such. While I'm doing that I also take a look at the color of flame, making sure that it's burning properly. Then I'll remove all mothball trays that I had placed at beginning of storage. Last thing after that is to inform the DW that it's ready for her turn... enjoy the coming season