Am I late? I have a D-777. I like it. Great mix of style, sound, portability and battery life. I use it more than my Panasonic 780, even though that is a nice player (it is so damn loud with its super funky skip protection thing -- it bugs the **** out of me unless I put it under something or am wearing my etys.). I also have a MZR-55. I also have a denon DCP-100, unless my dad threw it away....I loved it, but now I cannot find it. It had the best sound out of a portable that I ever heard (granted you could not look askance at it without it skipping, nor could I really bring myself to provide all the 9 volts that I needed to get it to run any amount of time on DC power, but on a desk....man oh man did it sing.) I never did get a chance to do a head to head with it and the D777 though....