Re: question about speakers
You would be much better off spending the money to get a component set (CDT Cl-61a) and getting am amp to power them (anyhting that puts out 75-100 watts per channel) These will sound much better and give a very good level of volume. I'd get a 4 channel amp so you could eventually buy a sub.
Comp- CDT Cl-61a ($149) thezeb.com
Amp- Profile CA640 (~$100) ikeosund.com
Sub- 2 re 8's (later)
That would be an awesome setup for the money. Awesome!!!
Mine: CDT, Eclipse, Diamond Audio, Dayton, Aura
Wifey: Infinity, Concept, Pioneer, Profile, JBL
Refs: Ruckus, MSSOKC