Hi, I was wondering what kind of setup would be good. I'm used to hearing subwoofers. But now I will not be able to have subwoofers. I was wondering what speakers were really good at bass. I'm thinking of putting components in the front and really nice speakers with bass in the back. If money was not really a restriction (500 bucks?) What would you recommend to get? This is easy basic installation though. without cutting or dremeling the doors to make the speakers fit.