Really like the amp placement, unobtrusive is a win in my book. Question to you (or anyone with boxes like that), do you just pull it out when you want to do something useful with your truck? Back when I was young and halfway dumb at 16, I had a big box with a big Kicker in my car's trunk. I had the amp on the back of the fold down rear seat, so it was out of the way 90% of the time, but the box (as good as it sounded) was such a pain anytime I needed to use the trunk. I'd have to unhook everything, pull it out, store it, and then vice versa when I was done. Now that I'm mostly grown up, I like everything nice and out of site...
Yeah i take it out buts its becoming a pain in the ass. I have been thinking about selling the box and somehow trying to hide 2 10's in there somewhere, im thinking about making a custom box where the factory sub was in the back panel.