So I have reach the end of my cutting season and don't plan on using my saw for 3 or 4 months. What do I need to do with it before it takes it's well deserved nap? Should I run the gas out of it or leave it in. My father once told me that he runs his saw dry then puts some oil in the gas tank and gives it a couple of pulls. What do you all do with your saws? Thanks for your time.