I'm building a sub box/amp rack for an '05 Chevy Colorado ext cab. There are two storage bins under the rear fold down seats that are getting removed and that is where the amps will go. The seats rest on those storage boxes so the rack has to be strong enough to hold the weight.
The sub amp and 4 ch mids/highs amp are both Alpine amps. The sub is a Image Dynamics 10" sub down firing in a .65 ft3 sealed box.
This is my wife holding the box for me w/the XMAX as the test fit sub.
My solder job.
This is the drivers side amp rack.
This would be the passengers side amp rack.
This is how it looks from underneath.
And this would be the head on shot.
He is going to carpet it himself. He's supposedly coming over tonight to pick it up, so I'll try to get pics for it installed.
--- see if he'll do just the box in vinal so it looks even more stealthy. Carpet might make it look too "puffy" with the clean lines of the interior. 
On the chance that it's ALL PG gear, you could do raised lettering and spell "PHORD"... And cup holders would be a kool feature.
It looks like the new ranger kinda. Especially in the interior colors/materials. 
