I am currently running a set of Infinity Kappa Perfects, and they really, I mean REALLY lack on the midbass side. I also have a set of Kappa 6x9s. So i am looking to buy a set of DLS UP 6.5" components, as well as some 6x9s. Let me know what you have, or maybe something that is comparable. I know a new set on ebay is about $260, (components only).