[focusracer]

Are you running subs as well? Also, are you going to amp them or just run off the deck? If you're going to amp them and you're running subs, or even just running them off the deck, I would suggest getting a good set of components up front (Alpines by my biast opinion) and you could almost just run your stock rears or a lesser level of mids for your rear just for fill off of the deck. When you run subs that are of good quality with a tuned box or at least a good box the rear speakers are almost eliminated and a lot of people take them right out of the equation. I personally like to still run them for fill and a more equal sound and sometimes you still want good sound all the way around but want to turn off the sub, I've only done this a small handfull of times but have done it.