How's it going? This is my first vehicle that I'm going to attempt doing a system setup, I currently have a nissan titan with a Rockford Fosgate system in it. But I'm wanting to upgrade the stereo so I might as well upgrade everything else as well. What I'm looking into right now is how to add the amp which seems simple enough but the question I have is on top of the 4 speakers and sub I have 3 tweeters as well, so should I keep the tweeters and how do I keep them/ wire them? Thanks.