heres how i did my first cool-a-dor. i bought one that had the slots in the sides for dividers. then i turned the cooler in the upright position. i slid wire shelving into the slots. the cedar cigar boxes provided more than enough spanish cedar. lining it with spanish cedar would have been overkill. i used a Cigar oasis and beads for humidification. the power cord for the cigar oasis ran through the drain hole, and i used a rubber stopper to block the hole. Finished it off with a remote hygrometer so that i would not have to open it to check the humidity level. it was a perfect setup. the kits were available at bargainhumidors. truthfully, i would spend the $ on top notch humidification and a remote hygrometer before buying the kit.