So the title says it all, how do you season the UDS. hear is what I have read..... 1. coat all the insides with cooking oil, or spray oil (Pam) 2. fill the basket with charcoal and some wood chunks and let it smoke. it this all there is to it? should I leave all the air vents(top and bottom) open? Can I cook anything while I am seasoning it? Any other tips or tricks? and for you cold weather folks......do you use it year around? how cold before you put it away?