Hey, I've decided to go with 2 RE XXX 15's for my subs in a '99 Ford Explorer, and I'm looking for some good speakers that will be able to hold their own while the 15's are doing their thing. I don't know much when it comes to fronts/rears/sizes/differences/tweets/etc so im hoping I can get some help here. I'm looking to spend somewhere between $600 and $800, and while I'm pretty firm on not going over 800, I'd consider something slightly more expensive -- i'd just look for a deal somewhere. I want something clear and clean ; something that will be able to keep up with my sub setup and still sound nice and bright. Do you think this is doable? If so, any suggestions?