i just got my first "system" the other day in my turd gen maxima. i got 2 kicker cvr 10"
and a jvc 540 sumthin watt amp.

the subs are in 2 separate sealed boxes.. not too big. and i was wondering if there were any tricks as to how you maximize the bass of the subs. what would be a good design for a box?
sealed or ported? if so how big do you think it should be?
also i have heard that if you put cotton in the boxes it makes it hit harder. what do you guys think about that?