[SML] FOH hang and focus safety improvement needed

[billn at peak.org]

> Just for an off beat approach, aluminum truss catwalk that spans the room,
> a rail on each side wall, and store catwalk against rear wall when not in
> use. Now you can get to whole ceiling, as many battens as you wish, house
> lights and all.

The last row of seats is only a few inches from the back wall. That would mean
that the catwalk would be over the heads of the audience.

It would certainly be the easiest to use solution, if the side walls would
take the load without reinforcement.

Any idea what the cost would be for 25 foot to 30 foot span?

Bill