Sub box design plans??

I'm having a real hard time keeping any continuity with Marv in regards to getting a sub box built for my 08 double cab. I think I may just get one built on the Island.

Could anyone please post links to threads here or elsewhere that have design plans for subs, please? I want sub/amp deck that will fit behind the passenger seat with the amps mounting closest to the door.

I'll be running a 500w/mono channel amp and am also taking suggestions for a crisp, tight 10" sub woofer.
As always thanks to all!!
Rich

 

one 10" or two?

 

Probably a single 10.

 

if you want a single ten check this out

if you want to run 2 tens check this out

is your amp 500wrms or 500watts max?

 

Thanks Jason, However:

"48 States US Shipping only. HI, AK, PR and Canada email for shipping costs." roughly translated means:
Those of you in Hawaii bend over and take enormous shipping costs (that sometimes equal fifty percent of the cost of the item) right up your B-holy.