I'm planning on trying my hand at making some staked chairs/stools. I don't have easy access to green wood, so I'm considering seats out of big box store SPF (probably eastern white pine, around here) and legs out of riftsawn kiln-dried yellow birch or hard maple. Does anyone see any issues with that combination? (I have no experience with chairmaking, so would rather not end up sitting on the floor surrounded by shattered wood.)