Oh, and speaking of Bose, you might or might not know that they are factory integrated systems only and modifying them either involves a few adaptors with some know-how or gutting the whole system due to it's integrated design. But, did you know that Bose makes a huge line of aftermarket car audio in Japan, comparible to a Boston Acoustics kind-of line. They use some of their stuff in competitions over there just as we would here.