Hi fellas, I am storing my SeaDoo outside for the winter under a carport, what I needed to know is does it hurt if I start the ski up every two weeks or so? Am I risking cracking the heads being that it's cold? I live in Dallas so it really doesn't get very cold. I read several posts regarding the closed loop system and how this ski self drains but never the less I did add some RV antifreeze through service port but from the inside using the small hose that connects to the water box to prevent damage to the water box.