I need some opinions. This is what I am thinking of maybe doing. I whant to build a small box to hold one 10' sub with the front of the box to have a 2" or 3" lip on it. Then cut a hole into the rear deck and hang the box from it, and fasten the box to the deck. I will then cut a 10" hole into the deck liner and put a grill cover over the speaker. I am not looking for alot of base just something to give my car some more thump without losing any space in the trunk.