Many newer home stereos have iPod integration -- typically requiring a $100 dock accessory. For the same price you can get Apple's dock+cables and connect it to any stereo/tv (take it with you if needed). Other than being able to semi-control the iPod with a stereo's remote (vs Apple's mini remote), is there any advantage in going with an integrated system? I believe most docks are transferring analog signals (post DAC that is) which leads me to believe AV quality is about the same (video is limited to 480 anyway).