I put some thump in the balts trunk, a JL W7 and a new deck, check it out

 

how much did that cost you total? and what amp u running?

also was the stock pioneer unit not good enough or did u just want to change?

 

The stock unit doesn't have enough control for me. With a aftermarket deck you can make it sound louder/cleaner/clear, use your ipod, and there are more settings/filters/EQ/ect. The amp I'm using is a 1/500watt JL. It didn't cost much I got a good deal from a buddy and installed it all myself, there is a awesome box that lets me integrate my steering controls.