We plan to install quite a lot of paneling in our new house and realize that it's becoming difficult to get hold of the one we intended to install, namely Moelven's untreated pine panel. We have the option to buy paneling from a local planing mill, but the moisture content is 16% instead of the recommended 8%. We will stain the paneling before installing it on the walls and ceiling. The idea is for the groove to align. Should we buy from the local planing mill or wait until it's available from the larger manufacturers? What could happen?