My dad is giving me Oak and mesquite wood for free tonight. I was talking to him about finding a new source of buying wood for smoking and he reminded me that he has stacks of wood all over his property. So some of his wood is from a year old to i think he said 15 years old. its all been cut into logs with a chainsaw then stacked inbetween trees, so all but the bottom logs should of had sufficient air. so my question is will any of this been too old to use for smoking? I plan on spliting the wood into pieces tonight since I use an ECB so can't use logs.