After much consideration between the FC-10 and the Riblett 612 wing rib I decided to stick with the plans and go with Bernard's FC-10. I went to Lowe's and purchased a sheet of 3/4 MDF to make my rib jig. I cut the wood and then used 3M adhesive spray to attach the full size rib drawing. I purchased a sheet of 1/8th inch plexi-glass to cover the entire jig with to hopefully keep the T-88 epoxy from sticking. I cut blocks for the jig and round dowel for the cam-locks.