Since I will be having construction done in my large theatre space for nearly a year, I will be relocating to an older scene shop and theatre. The scene shop is roughly 20'x25' and 35' ceiling and is adjacent to a proscenium stage. The major downside (aside from size) of this scene shop is that there isn't any dust collection system except a shop vac. Every shop I've ever worked in has had it's own system. I'm looking for some tips on some inexpensive gear to help with dust collection. The main dust creators are: table saw, radial arm saw, and bench sander. The only source of ventilation is a small loading dock door that is clear across the stage 60' away and a roof ventilation door (facilities suggested I use it for ventilation). There isn't a wall/barrier between the shop and stage. I'm hoping to do most of the cutting in the shop and assembling on stage. Right off the top of my head, I'm thinking of a saw hood for the radial arm saw, a portable cyclone dust collector, 2-3 hepa shop vacs, and an air cleaner above. I also will hopefully have a 12' tall plastic barrier installed between the shop and stage. Any other tips for dust collection/isolation would be great.