I've been looking at the S. L. Hardwoods website and they sell a variety of timbers in PAR and Sawn boards - IIRC PAR is Planed All Round so I'd think it would be reasonably straight and square and more or less ready to use but does anyone know what the sawn boards would be like? I'm limited in tools and even more limited in talent and I wondering how much preperation the sawn wood would need ....