Capriccio
A#13b5b9
I have just enough room to put a 24" corner bass trap in there
Bass traps in all 4 corners are really a fundamental requirement to taming the bass in any room.
I'm not sure how well everything is going to end up sounding with the garage door there.
The door will vibrate in sympathy with the sound in the room and thus requires extra trapping.
... above the drums ... What would you guys do here?
Investigate the benefit of using 2" of acoustic foam mounted on the ceiling above the drums. 2" of acoustic foam will perform better than 2" of mineral wool and as it is the higher frequencies that are most in need of trapping, acoustic foam might do the job easier and neater than constructing a suspended mineral wool cloud.
That would leave a 6' space between the top of whatever i put up there and the ceiling.
Your room doesn't look that tall. Did you mean 6", not 6'?
I took this picture with my Iphone and it looks a lot brighter than it actually is. It is quite comfortable now and the light is much more natural than the flourescent lights. I'm pretty happy with it. My next project will be the corner traps, then add some trim work around the A/C and hide it with a curtain, then on to a set of speaker stands. The list goes on... 

