A few post in and you post some useless info
Op grab a set of crescendo components for the front and a set of anything for the back a decent 50x4 amp will be a good start
Look in the classifieds and you can find some good equipment cheap get people with ref or are willing to prove they are honest because you can save alot of money
And you don't always get what you pay for more often than not the brands run on this forum are budget friendly and some of the best u can get well for the money personnally I like ddaudio, incriminator audio, and sundown, and I have yet to try dc audio though they have gotten rave reviews and yes I know these are mostly sub companies but they are some of the best
As far as speakers image dynamics, crescendo,hertz, and re xxx seem to be the favorites of this site