Got 'em in last night. Sounds really nice, pretty much exactly what I was looking for. They don't boom quite as much as the 12's I had back in the day, but very nice and TIGHT bass. The speakers are a little close to the rear seat, so I may move it forward a bit. Also going to see if trimming the carpet on the back of the cab a little bit can buy me enough room. I'll snag some pics today too probably, and post up dimensions of the box.