I have been thinking about going active in my car. I have the Pioneer premier 720 prs components and right now powered by a sundown 100.4. I am thinking about going active but obviously i would be getting a new head unit. I kno it will take much more time to get my settings the way i would like them so my question is.. IS it worth going active? What are the advantages and disadvantages? i.e. louder, clearer, better front imaging?