Geez, sorry i even asked. Not wanting an actual design just more less some ideas on what has worked for other blazer owners, like subs pass side firing up port drivers side firing back, all up, all back, things of that nature. Really thinking about just walling it but looking at other alternatives. Last time i checked a general design is a general design, different brands of subs and things don't necessarily come into play on tried and proven box designs. That is like saying i'm going to buy some BTL's and i should build a crx style ported box, or go with some Audiopulses, and build a 6th order bandpass firing forward.