Just a post for numbers really. What type of audio setup is in your car? Ie, Sub, speakers, amp, sound deadening etc, how much did it set you back and give it a rating out of 10. I'll start I guess... I'm in the process of installing a soundstream 152hf sub running at 1300rms with type R 6" at the front and type R 6X9" at the back with full boot and door sound deadening. It's going to be running off a kenwood DDX4015BT double din deck. The sub I would rate at 8.5/10 as its from my old car, the speakers I have heard and I would give overall quality a 7 but for their price range, it's more like an 8-9/10. Sound deadening is new for me and I'll update with details of the effect on audio it has once it's all done. Cheers!