yeah, i had thought bout the plywood arc shape...and im stil comtemplating putting plywood on the side to tie it together...but it will make it more heavy and i might paint the individual wood blocks diff colors.<br>
n the block thing worked well cause i had a way to mockup the curve i wanted and measure how far over each block needed to be to get the curve i wanted..<br>
and i did this all with left over wood pipes and wood from work that was suppose to go in the dumpster, chaching