Instead of using L brackets as he recommended, I used the combination 1/4 " Screw/bolt and a large wing nut. Just put the screw end into the track, then the bolt thru a hole I drilled. Then I used a washer and a large wing nut to bolt it all together. Quick, fast and easy!
I also use a bi-fold 10' table that folds in half for easy storing. The table cost me $80 on line so it was a bargain. I have been pretty happy with this set up. I plan on moving my sewing room to a larger room and should be able to keep it up permanently, hopefully anyway!