New manifold is currently being made for me, a better version of the 4-2-1 Janspeed with thicker walls and bigger bore
. Got new suspension to go on too but that'll happen in June.
Here are a couple of pictures of the sub install before it was carpetted:
Box in progress:

Box in boot (some would have heard it at JAE 08):

The wheel well contains the 3 amplifiers and all of the other bits and pieces needed for the install. It's all then covered by a false floor. I'll try and get some pictures tomorrow.
Box is now out of the boot as I need the room
() and I'm going with a single 12" subwoofer from tomorrow. Still a nice 2000wrms though!