When I made my tablesaw crosscut sled, I used mini T-tracks, like those used in your Drill Press Table project in issue 156 (June/July 2004, page 52) for the runners. Besides giving me a more stable runner material than wood, the little bit of play between the mounting nut and the slot allowed me to fine-tune the precise location of the runners while installed on the tablesaw.—Stephane Hamel, Richibucto Road, N.B.