Well so far i've got 2x4 uprights and 1x6's 3 courses high. I notched out 2 boards(just a bit) across bed window to allow better rear viewing and extended the front uprights about 6 inches past sideboards for additional tie downs. The front uprights are rounded over on top in a U shape and I drilled some holes through them for rope, bungies, or whatever. The rear uprights I mitered at a 45 degree angle for appearance. All thats left to do, for now, is paint it. However, the wheels are still turning, probably have to do a little tweaking, add something here or there as it get used a bit. Thank you all for your help, and the pictures are great !! Don't have a camera or I would post pictures.