Thanks guys! Ivanj, I am happy with my system right now but you know how it is. Always looking for some improvement. If I was to change anything right now, it would be the cd source. I would prefer a redbook cd player to a dvd player. I have also been incorporating some power managment. My latest addition is a PS300 Power Plant. That did make a huge difference. From previous threads, I have also read that a good power cord can make a difference. I still have the stock cords. I have heard wonderful things about the Wadia 850's. What do you like about it the most?