| You dont need the 2x4s on the bottom, or even the plywood for that matter. You also dont need a total of 9 of the 4 x 4s. If you built a 2x 6 top frame and tied it in with the 4 corner 4x4 it would still be 100X stronger than it needs to be.
__________________ I have Attention Defic...HEY LOOK, A FISH! |