First free shipping (code 2U101) expires 1-04-12. When buying from Rockler, you have to look to get best deal. I like their feather boards, especailly the double ones. Jan catalog, on page 64 has double feather board fror $29.99. Right below it is retrofit double feather board for $8.99. On page 7, you can buy Table feather board for $9.29, and add retro fit kit for $8.99 for a total of $18.28. On page 44, they show T-track and hold down kit for $31.99. Right beside it is 17 piece universal T-track kit for $19.99, and on other side of page are hold downs for $5.14 ( you need two.) For a couple pennies less, you pick up a bunch of extra knobs.