Hey Guys, I’m in way over my head here and could use some help putting together a system for my 2000 GMC C2500 pick-up. I bought an amp (JL HD900/5), and some junk Infinity speakers. The head unit that came with the truck is an Eclipse 3432. After listening to you folks, I am beginning to understand some of what’s going on in the industry today. I would like to try and build a system with a “front stage” as opposed to the stuff from my day (think quadraphonic). Here’s where I am. I think the the amp is good enough and have heard that the head unit is o.k. However, the speakers are a problem. I was looking at your posts and it sounds like the Focal, Hertz, or maybe the Morel component are something I would like to use. It is apparent that I will have to build the enclosures and modify the interior as needed. Can you give me some guidance as to which speakers would work well in my situation and where to start? I am thinking I should strip the cab and lay the Dynamat first,,, right?????