Hi all I'm new here and I got some question's for ya here's the story, I recently bought a 2004 infiniti G35 coupe and I'm looking to buy a nice set of speakers to replace the stock system. I do home theater installations and through my company I can get A/D/S car audio products ,and I've heard some good thing's about a/d/s and I was wondering what do you guys think about the 346is 6.5" components for my front door speakers? are they good? I 've personally never heard them in a car yet but I have heard Focal , and Diamond audio and I like the way they sound how would you compare them to A/d/S is it as good or better? and also I can also fit a pair of 346im speakers in the back side panel which are basically the same as the front just in a coax design any way i'm not big on rear fill because my car is pretty small I just wan't to know if I should just do one real nice high powered pair in my doors and a sub like a 10" JLW7? what do you think? All input from you guys will be appreciated? I know alot about home theater but not much about car audio lol. HELP!! also if I get a/d/s/ speakers should I get their amp as well to power them?