Thanks guys, did a test run with it yesterday (no food) just filled the SNS XL with B&B, put my DNG in from the Glen Blue and put a tumbleweed in the center of the SNS. Lit it and adjusted the vents down about an hour in. Held 275F for about 12 hours and then tapered off..... was still hot this morning when I got up. It'll be a nice cooker for sure.