i have a 1972 16' ski boat i am trying to restore. it originally had two lounge seats. the type that had back to back seating and collaps to a lounge seat. my question is after buying the wood and treating it getting the foam, glue, staples, and vynal(?SP). would it be cheaper to just buy some online or is building them the best way to go?? i saw some for 99.99 each. so about $250.00 after tax and shipping.