Ok so I just went ahead and ordered some kick panels for my 95 Camaro off crutchfield (I know not the cheapest but it will come with some extra instructions and shipping was free) and ive already gotten advice from lyttleviet about them and he said to deaden the hell out of them. I was just wondering though, will these actually be a sealed deal or open on the back? If they are open I may go ahead and learn some things about fiberglass and enclose the whole thing as to make sure I get the most accurate sound reproduction as possible.