Hello to all... I am in a real dillema. Should I get one PB12-2/Ultra or two PC Ultra's. I have ABSOLUTELY NO PREFERENCE when it comes to the shape/aesthetics of a subwoofer...As long as I am "blown away" by accuracy and power, I do not care if it's shaped even like a teapot :b Basically I am looking for max. performance. Any pro and con to each setup? Any input would be greatly appreciated. Cheers PS. If by chance you answered my query on another forum, thank you , and please disregard it here.