I have an MX6 and I need to replace the speakers. I want speakers that are good quality and can give me some bass. I dont really want to go wit subs, cause i am not all about that. In the future maybe. But can someone give me some ideas, im looking at 5x7 and thats about as far as i got. I am not lookin to spend too much money, but want something decent. And what kind of amp should i get?