catfishbluezz:I seasoned the boxes personally, seemed like when I added a non seasoned box, the rh dropped dramatically as t soaked up the rh. Good luck
hairnutz:Im not an expert but thats basically what I did - except for the cigar boxes part. I found someone on ebay that was selling 1/4 thick 24 inch long and 4 1/2 wide panels of kiln dried spanish ceder. I got 5 panels for 25$ shipped. I then cut them to fit and used non-smelly hot glue to attach the panels. I scuffed up the interior of the cooler where I would mount the panels with sand paper and then I washed / rinsed / repeated / dried. After the glue set, I seasoned it which only took 5 days. I have 65% heartfelt beads in there now with 1/3 as many cigars as it can hold and its holding 63 or so RH. Im also using a small waterproof plano fishing tackle box to hold my beads. I didnt get the waterproof one for its waterproof abilities -- I actually drilled 200 tiny holes in it. I got it because it has a strong cam type latch on both sides so that when I mounted it to the lid (using hot glue), I didnt have to worry about it opening up on me.