Hey guys, almost finished with my sound system upgrade and I wanted to say theres a great option for a nice hidden but accessible amp. The Rockford Fosgate Prime 250x4 amp fits behind the factory jack, has all the adjustments and settings on the face of the amp easily accessible in the jack cubby, and all inputs and outputs are on one side allowing it to fit better. I will say running wire for it was a huge pain in the ***, not for the faint of heart. If you do run audio wire remember amp power and RCA's need to be seperated or heavily shielded from each other or you get alternator whine through the stereo. Car Audio PRO Tip.
Side note. Focal speakers are incredible speakers, its what I used to install. And at a great price for the Focal ISC 165's at like $80 from crutchfield. I installed the Focal ISS 165s in the front door panels, but they're 6.75" speakers so they needed trimming.