Thanks man! I appreciate the kind words! Ill get in to the door panel enclosures tomorrow, its late and I don't wanna dig for pictures at the moment
As for the sub woofer, i agree with what you said! I originally wanted to go with a FF sealed enclosure, but due to space limitations it just wasn't in the cards at the time with a 10" driver. I am glad that I went with a up firing enclosure afterall, I recessed the sub so it sits flush with the top of the enclosure. This was so that when it was extending it wouldn't hit the bottom of the seat and damage the driver. I have the back seat flipped up half the time, and there's really not a noticeable difference in output surprisingly enough! Overall im happy with the way the sub performs! It can hit pretty low freqs, and hits surprisingly hard!
Now with that being said, im going to be upgrading my sub & amp this winter! Im going to be going with a Kicker CVX. Im going to be doing something I've never seen done in a GMT400 before, so it should turn out to be a one of a kind piece when its done!