I'm about to buy a new deck for my camaro, and am trying to find speakers and such, but i'm unsure as to what they mean when they're "3-way" or "2-way" speakers, etc. I'm a noob when it comes to car audio, and I'm picking it up as I go. I know that I can fit 6.5" speakers in my car, but in regards to wattage, impedance, or anything like that, I'm lost. Any help would be awesome. If you could point me in the direction of any sort of explanation, that'd be great too. Cheers.