Well I didn't want to add an amp or anything to my 2012 Edge but that plan fell through. I ordered up a pair of JL C5 650 for the front doors, C2 5x7 for the rear doors and the JL 900/5 HD amp to run it all. I might add the stealth box in the future. My goal was not SPL but more for SQ. Not 100% sure how this will all sound. Im gonna wire everything up for the sub while I have the car apart, that way if I do add the stealthbox it will be mostly just a plug and play. Keeping the stock HU as it has the Sync and touchscreen. I looked at the ID CTX and figured it is old technology and I passed. Everything should be here thursday or friday.