Hello LJ's. A couple of months ago, my neighbor who works at a mill, surprised me with a small Doug Fir burl slab that he just managed to save from going into the chipper. It's about 20"x 15" and roughly 2" thick. Can anyone give me direction on how to best dry the slab? How long? I've just had it sitting on end in my shop since I got it. Any help would be greatly appreciated!