I'm planning on replacing all 4 door speakers and probably adding an amp. I have a few questions for now: -I want to confirm, the front door speakers 6x8 and the rear 6-1/2 correct? -for replacements, should I be looking for shallow mount speakers or will most any speaker fit? -what do you think would be the best placement for the amp in a v? I am planning on a 5 channel amp to allow for a possible sub upgrade later (I also plan to use a LC2i Audio Control) I have minimal experience with car audio so any other advice on this install would be appreciated, especially anything specific to the v.