Construction section - sorry for the very crappy pics :(


3/4inch MDF all laid out
Driver baffle with brace and port assembled
Semi-assmbled box (trying to show smoothed over port enge, and my shoes ;))
Pic of the inside of the box before the top gets glued on. You can see the 2 braces (one on the side, one bracing the front baffle), and the length of the port.
Box with the top glued on. We put 2 pieces of 2x4 MDF, the 2 XLS's and other stuff on top of the box after taking the pic to make sure all the glue holds nicely. Note the nice 3inch wide 13.5inch tall port :D
Pic of 1 woofer in it's place.
Pic of the 2 woofer holes cutout. The brace between the 2 woofers, and the edge of the port can be seen inside.
Pic of the nice gold terminals (hole cutout, not screwed in yet)
Taking you away from the sub box, here's the amp installed
Otherside of the amp
Split-loom installed over the negative speaker wires and the ground wire. Plus the ends of the speaker wires were dipped in solder so they dont come apart; super quick connection. They are 10g, just like the wires on the inside of the box running to the subs themselves. Very thick and nice :) (no flash, 1/8th second exposure, and bad lens flare too :()
Closeup of the above. Nice and fat 4g power wire straight from the battery.
Now what you've been waiting for; the completely built sub box in his trunk. Only thing left is the carpet! I don't have pics of them, but we did use $0.20 T-nuts bought from a local Home Depot. They work really nicely, and will hold the subs down really hard to the carpet. Good thing the woofers have such a thick sold metal frame edge :D