I very much like the performance of my DVD-910, except for questionable build quality. The disk tray seems very fragile and wobbly, and I'm afraid that an accidental jolt might crumple it. From what I've heard, the Mitsubishi is virtually the same machine and was probably built at the same factory in China. Does anyone have any experience with or knowledge of that machine that might indicate if the build is any different or better than the Denon? I'd prefer to keep the Denon (it's black and matches my other stuff, and the Mits just comes in silver, among other reasons) but I don't want it falling apart on me. I use it a lot.