Hey everyone. I was wondering what everyones take on tin foil is. I've been smoking for a few years now and have tried it both ways with and without tin foil. usually when i use tin foil I cook my butts for about 10-11 hours and half way through i wrap them tight with the foil. I dont open them back up until the end and they are very tender and juicy. When I dont use the foil, they seems a little dryer and and harder to pull. I love how I get the bark when they are not wrapped but I'm just worried that they are a little to dry. Just want to get it right you know. The smoker I have is a 250 gallon old propane tank mounted on a trailer.