Hey bear, going to try your dbl smoked ham. Just wondering i have a mes 140s gen 1.5. With 4 racks I'm guessing i want to put the fat drip pan on first rack and ham on third rack? Then put my AMNPS on fourth rack right side? Also how many and what size holes do you put in fat drip pan? Now i know my vent is on right but i put in an 90 degree elbow and a chunk of tube towards the left side. In hopes of making this smoker act like a gen 2.5 any input would be great. And i would like to thank you for your service to this GREAT COUNTRY. Btw i used to live not far from you. I lived i ATOWN