but heres a shortcut for those of us who dont have a tablesaw or cant cut a straight line with a skill saw.
Materials: 1 girlfriend(mine was pregnant :P but not needed. Flirty a plus!!)
Home Depot (or some other lumber place that does cuts!)
send your Gfriend into a home depot with the plans for building a box. then have her work that same magic that worked on you on the poor salesman. voila! she comes out with perfect cuts of wood (Mine were Free she has strong magic. others are 25 cents a cut) Then if your are mean you step out of the car and kiss your girlfriend and tell the guy thanks!!