My biggest tips are leave a lip and wheels! Unlike some of these guys i dont have a big workshop i have a garage, and so all my stuff has to be mobile, so i installed wheels on mine. I would love a table like Shipwright i just dont see it making sense for me. Once i have a dedicated shop then yes for sure, but for now this will have to do. So my tips, leave a lip, makes it easier to clamp. Wheels, go for bigger wheels i think i have 2 1/2" on mine and with weight they get stuck, i plan on making a new one and will go with 3 1/2 or 4" wheels. The top is a 4×8 sheet of ply wood and the frame is about 2-3 smaller on the sides.