beatboxn420, you seem to have a lot of questions and doubt in your choices for audio, and yes this is the place to get help, however, there is A LOT of information that would make life for you a lot easier if you understood why we advise certain things over another, why certain things are not compatible with others, what certain things mean, etc.
It is a lot of reading, but i guarantee if you take some time aside, and are serious about investing your hard-earned cash on something that makes sound, this website will teach you a lot you should know before buying anything. -->
www.bcae1.com <--
When shopping for car audio, you're going to come to a point where you'll realize, "holy hell, i'm not gonna be able to afford that...", because you're going to want to buy some nice things, but you should realize that they won't even perform to their full capability unless everything else in your car is up to par. Loosely put,
your audio system is only as good as its weakest link. If you buy an incriminator or ascendant sub, you better find an effecient, powerful amp. If you buy CDT speakers, you better invest in plenty of sound-deadening. No matter how nice a head unit you buy, you'd better buy a spereate amp to power your speakers, rather than powering them from your head-unit.
...you can see how this is getting expensive.
again, this is also why the afformentioned website will help, as well as the tutorials here on AF, and we're also always willing to help. just realize there's a lot more to audio than you read here.
ps, i know its been established, Audiobahns suck the big 1