Was wondering if anyone looked at or replaced the stock subs? They are in the decklid from what I understand and are 7"? Anyone know if they are free air and what the cutout size is and how deep u can go with a sub? I was thinking of replacing them with 2 JL 8W7's, but don't know if they will fit. Also if it is currently free air vs. boxed, wonder if it is possible to seal them? Spose not since the gas tank is inbetween the trunk and back seat, don't know if u can get access to it?