Alright here is my dilemma i have 2 choices to choose from that are about the same price. Choice one is a tc sounds 3hp 15inch sub powered by a bash 300watt amp from parts express. Not sure on box yet but will be ported and probably tuned around 19hz. Or my other choice is 2 infinity ps-12 subwoofers. I have a friend that works at circuit city so 2 infinity ps-12s would cost about the same as the tc sounds sub with amp and cost for materials. http://www.circuitcity.com/ssm/Infin...oductDetail.do That is the infinity subwoofer im talking about and i can get them for a very low price compared to what circuit city charges from a friend that works there. Which would you guys choose.