I wonder if the Titan interior shape and size (especially CC) might effect the sound quality, as to how it carries through out the cab? My previous Frontier, being smaller, seemed to envelope me in cool sound a little better-more of a personal experience. My '01 didn't have RF, just a 6 speaker system. I like the RF in my Titan pretty well-a lot better after I backed off the bass a little...I prefer a crisp sound more than a lot of thump, thump and the associated vibration in the cab. I never listen to the RF radio, only CD's...I keep Amazon.com busy sending the upbeat jazz and techno CD's I love on internet radio...LOL Great zooming music! :hat: :computern