BTW, before I get berated for being closed minded, let me clarify.
If I am correct this was spurred by a thread where an individual wanted help getting good sound quality from his setup but wanted to use a bunch of 6x9s. Many people tried explaining that wouldn't give him SQ, but he insisted that multi 6x9s were good sound quality. I have no problem with people making street beaters or ground pounders. To each their own I say. Just don't start spoutin off about it having good SQ. It doesn't. To say it does is ignorant of the fact that your imaging has to be for shit along with cancellation issues. That is my only gripe.