wingnut,

You could do this. As I mentioned, I started experimenting using fiberglass ceiling tiles. It gave me an idea of how things would sound, then I went for the GIK panels.


Glenn,

I have put some R-3(10" thick) fiberglass in the ceiling all along the first reflection point. I have also sealed the room as their used to be gaps at the top of the two walls I built above the ceiling tiles. It has added what appears to be the final touch. I am very happy with things now and think I will wait on any additional panels. I'll see what I think next month . Thanks again for all the help.