I decided to make a slight change to the right end of the staging drawer so that the angle of the drawer's surface was steeper than the angle of the drawer slides. This will allow the track abutments to separate as the drawer is pulled out (and vice versa), which will reduce the chance of rail ends snagging.

Doing that meant sawing Homasote inside the house. To keep the fluff under control, I devised a two vacuum approach that was attached to the saw in an elegant fashion.