Have done some back and forth with the helpful folks at Ponoko. Now after a final review with 3 guest jurors I have made additional changes to the table top engraving. I have resized my leg units to accommodate thinner wood and limited the engraving to the cut-outs as much as possible to reduce the making cost. EPS files are ready to go - now just for the final signoff and coupon code. The line weights are very fine (.003mm) for the cutout and vector engraving - so the lower two images look rather blank at this scale (click-thru may allow for better viewing).