I have plenty of seasoned oak and hickory firewood with which to start the fire and smoke meat. A friend of mine had several cherry trees dropped and cut in firewood length sections about a month ago. The wood has not been split yet, but I was thinking of getting some and throwing in a few chunks to add some cherry smoke flavor. Any harm in doing so? We will be splitting the wood to let it season the next couple of weeks or so, but I want to try some now.