Thanks Chris. It is really easy to get the humidity right when there is not any wood. Took my coolidor about 30 minutes. The spanish cedar I was telling you about are thin little pieces about 4'' wide, 7'' long. I think they would be perfect for your Plano. Maybe drop about 10 in the bottom or so for a lining. I bought a big cooler, I think it is about 75 quarts or so, it was the only one in the store at that size, all the rest were like 125 or 50 quarts. The 75 is perfect for what I want to work with right now.