Sound System Help

Hey, I just bought this new cd player.


I want to put in a decent sound system with nice highs, without it being too expensive. I don't know anything about sound systems so if anyone can give me some advise on what's good, fits, and what I need to get, I would greatly appreciate it.

Thanks!!!

BTW I have a double cab. I plan to buy a box for behind the rear seats.

 

If you want some really good highs. I would go with a component set in the front. But if you are on a buget get some nice coaxial.
As far as brands. Look at Diamond Audio, Dyna audio, Focus audo, and if your on a budget look at Polk Audio. I am sure there is alot more out there.