Chop a board to the length of the top/bottom plate
Ask Duffey to Resaw @ 5/16"
Plane to correct thickness
Rip 6 sticks on Band Saw to the correct width (2 need to be shorter for the double top plates cut on band saw)
Chop leftover to correct length for the studs.
Rip on band saw to the correct width.(Keep leftovers for other walls.)