I have a commission to build a wall display cabinet and would like some
advice on the tracks.
Cabinet is 36" high, 46" wide and 6" deep. Will have 2 - 1/4" glass
bypass doors. Doors will be opened bi monthly or monthly.

The June/July issue of Wood has a project w/2 35"x23" glass sliding
doors. They used 1/8" saw kerfs top & bottom in the case and Lee
Valley spring loaded guides (part # 00B10.26) @ 11.50 per set (2 sets
needed). Guides are mortised into the back of the rails. Adjustment
looks easy.