in my Contour SVT. I was looking at the Polk Audios and I like them, always have. But a couple of guys on a Contour website recommended the Crystal CXe's (which I never heard of before). They are close to 1/2 the cost of the Polks. I want something to fit in the stock locations so components are not an option. I'm currently running an Alpine 7874 HU with the factory amp bypassed and someday next year plan on getting an amp. So I basically want your opinions on the Crystals and the Polks. Thanks in advance.