Hey guys i was wondering if any of you ahve done this. I want to get either a 10 inch or a 12 inch sub. However, i am in constant need of basically all my trunk space. So i have seen 1 or 2 vehicles in the past with a sub basically right above the spare batter. Yes, it did go alittle bit into the regular trunk space, but if its very minimal i dont mind. SO could someone post some more pics of setups like these or explain how i could do somthin like this?