This pic shows the internal bracing that I churned out on the router table.
Top on and adding polyfil and preparing to add the amp enclosure.
Amp enclosure mounted and wiring sealed into place.
Polyfil lining carefully stapled to the walls to prevent it from getting sucked into the cyclone.
T-nuts in place and reinforced with two part CA. Nothing quite as frustrating as having one break free on you!
Backside of box in place and Bash plate amp mounted in cavity.
Cyclone mounted to sub baffle. Both bottom and top of box were double layers of MDF making this enclosure an absolute tank!
Very, very nice, ya routing bastard. Now I gotta up one ya. 
I was just planning on adhering the laminate and then using a flush trim bit, but I'm sure there are tricks of the trade to produce the nicest seams at the corners. Have any of you done anything that way? I'll likely end up going the route Errin suggested as I think overall it will look better, I'm likely to change out the rest of the equipment, and we've all seen the ugly wear and tear on laminate that's unavoidable over time. Nonetheless, I'm still curious if anyone has experimented.
I want a stealth installation, but this is just to big to place in my thrunk...
