hey I finally bought my amp/sub for my car after a long time lookin for a bargain (short on money....in college). That means I will have replaced the head unit, factory sub and factory sub amp. which kinda got me thinking, i really dont have the money to do it right now so it will be down the road if at anytime, but im thinking ill prolly wind up replacing the speakers at some point, right now i dont really have a problem with them, but is it almost inevitable to replace the speakers after you've replaced everything else? or is it common to stick with the factory speakers in the end? anyways thats just something that sorta got me thinkin....