I recently blew my 2 10" infinity reference series 1030w with a infinity refernence 310a. I have a pioneer gm d8601 that I bought for a really good price and I'm looking around for a pair of 12" subs that would work really good with my amp! At my local futureshop they are selling 2 12" mtx thunder pros in a ported box for 250 would they make a good pair? What do you guys think I'm looking for subs that will rattle my car and my price range is around 400. Also my head unit is a jvc kd r640 and my speakers are pioneer A series. Thanks!