well since my box is falling apart now

[04_edge]

im going to build a new one.

this time im wanting to use aeros so i can switch out from daily to spl when i need to.

my question though is what are the pros/cons of using a bigger box, say around 5 cubes compared to around 4?

and im pretty sure ive asked before but in small trucks what i the best way to have the sub/port facing?

[skadude016]

bigger box usually = more low end extension. less power handling. but doesn't take as much power to get loud