Good points Bestatchess. The points you stated are extremely valid and are the reasons I did not buy the RF system. I am holding out for much improved technology in the near future. The "standard" cd player in my Titan is plenty good enough for now and I will wait until until there is significant technology improvement before I replace it.
You're right. Why should you have to take the dash apart to get satellite radio? Shouldn't things be made modular so that they can be upgraded easier? Why can't Nissan make access panels ( similar to empty bays on a computer) on the Titan for easy upgrades. They could camouflage the front of the bays so it doesn't look like the dash is "missing something". The point you made about the hard drive is good too. Most of the computer manufacturers (Dell, Gateway, etc) are making desktop computers that are entertainment like systems that store video on their hard drives like Tivo does and sends it to your TV wirelessly. I can easily see this happening to car audio in the near future. You download songs on your desktop computer at home, arrange the songs in the order that you like, put them in folders, and then beam the songs wirelessly to the receiver/ player in your Titan sitting in the garage.

I can see this system being tied to the navigation / DVD screens as well. You sit inside your cozy computer room at home and beam address lists, shopping lists, to do lists, menus, calendars, maintenance schedules, to you Titan in the garage or carport. The Titan should have Wi-Fi capability as well.
All of the stuff I've mentioned is not even cutting edge technology.It would probably add just a couple of hundred dollars over the cost of the "standard" cd player. It's stuff that's been around now for several years that just needs to be assimilated in a vehicle.
Ooops! now I'm starting to rant!
