For CD listening (or any other two-channel audio you might want to play with), the stereo analog output is certainly worthwhile. I'd suggest experimenting a bit: set the 886 up so you can compare multichannel analog output to HDMI output, see what benefit you are getting from Audyssey, and what you prefer. If you settle on the HDMI as providing the better sound, you could sell the SE then and get a stock 83.