I thought I would ask this question in here rather than start another thread. For the time being, I am forced to move my recording gear out of my house and into the space where my band practices--a storage shed. The room is 10' x 20'. The walls are drywall and the ceiling and door are metal. Needless to say, the acoustics blow. But I want to keep working on my recording skills. I want to get some acoustic treatment. I was thinking of starting by making bass traps made of Owens Corning 705 to put in the four corners and making 2 acoustic panels of 703 to put on the wall behing where my desk is. What do you think? Would this be a good way to start? Or is it useless to try and acoustically treat a shed?