My question isn't really for knives. I'm looking for a good spray lubricant to use around the house. I want something that I can use to lube door hinges, door tracking, windows sills, and the like. I've used WD-40 before, but I'm looking for something better. I tried Jig-A-Loo recently, but I wasn't impressed. I just didn't feel that it was very smooth. Anyway, I'm open to any ideas you guys have. Thanks again in advance.