Has anyone out there done anything creative with respect to this? I just did my rear self leveling suspention to Bilstin sports with Dinan springs conversion to match the front and everything is out of the car incl the spare. BTW, wow! what a difference all that weight makes, the car accelerates like a bat out of hell, I can't keep the wheels on the ground. I do have 4-10" JL Auio 10IB4's (infinate baffle, read no box) that I would like to install but need to be creative in not removing to much metal to get them to vent into the car. Another option is to remove the sheet metal behind the rear seat and weld in reinforcements incl a rear strut bar. That would give me the most room to play with but i'm hesitant becase the car is cherry. Help me out guys, any ideas?