Hi all. Getting ready for the big game with two 8 pound butts on. Got them a little later than usual so going for temp around 270. Do you guys see much of a difference between 270 and 225? Also I am thinking about putting them in foil pans when they hit around 140 to collect the drippings and use them to moisten the meat when pulling. Have you guys tried this? Should I defat or not? Thanks for the insights!