During gigs I can hear my fridge fine because I'm 10-15' away but at practice I stand about 5' away and the guitar player's cabinet is on top of another one and it blasts in my face so I can't hear it at all. I was thinking about laying it down and angling it at a 45 degree angle so it shoots up at me. Also, I'm thinking of getting a 2x15 to pair with it and laying one on top of the other, once again on its side. Thoughts? Anbody else do this?