I am getting a bunch of sh-t from the installer of my last radio regarding what I need what I do not etc... Can one of you who has installed radios before give me an idea of what I would need to do if I wanted to replace the OE front/rear speakers with Front Components and rear two ways. Specifically, what I would need in terms of a new amp (if any), wires etc... Where the amp would go, how much power I need etc... I know that already have front compnents but I am being told that they new compnents will not work with the factory amp. As well, inorder to get rid of that buzz in my radio (see earlier post) they had to do something with my audio signal (like decrease it) so now it sounds like hell. Ideally, I would like to run my Eclipse deck, Eclipse components up front and Eclipse two ways in the rear. Thanks.