Hey guys, sorry i havent been around to post anything!!! ...

Smokey, i think you have tons of options for your box as the 13.5 shallow is extremely applicable in regards to shapes and sizes of your box.. just meet the air space requirments of the sub (prob found online) and your good on the shape and size!... Sooo mine is a longer but shallow box, while you might want to do something different like a short but deeper box... Both have the same effect with the sub!!! and yes! it is a huge and loud difference in the car! Very cool sub indeed!!! thanks for reminding me about those night pictures, ill be sure to get some in!

Bravada, Yes i went ahead and replaced all my factory speakers (except the two rear 6.5" subs) with JL Tweeters and the Type R Alpine speakers for the doors... I also of course replaced the headunit.... If i had not done this, i do not think i would have nearly enough mids or highs to keep up with the bass.. As it is now, it is a great balance, not so sure what it would be like stock.

if ya'll have more questions dont be shy!