Alright, i had stock 6x9's in my 01 alero (4dr)..blew em few months after i bought the car, and just been usinga subs to make up for the bass, but now i want to get more sound. I bought polk audio 6.5" components (and 4x6" plate for the front doors) and am totaly unimpressed *by the 6.5"s only...