Ben,
I see a lot of corner surface that will benefit from traps. And as I mentioned on the phone, if you covered the entire rear wall with traps it would not be too much. The corner foam you have is okay but not great. You could leave that in place if you can put more 2x4 foot traps in place. I'd also get rid of the plastic diffusors on the ceiling and replace them with absorption.
--Ethan
|