Hoping to maybe get some ideas from people who have already done this. The car has t-tops, so when I am cruising, the tops are in the trunk area. i want to put a small sub in, but am not sure where to put it. I can go with a bazooka setup, but then i would have to take it out when i put the tops in. the only other place i have thought of is on the left rear side. do a custom box. anyone done something like this?