Yes, I bought one last fall and I'm VERY happy with it. I use it with my Marenius preamp but the onboard preamps are good too.
It's difficult to describe sound quality. The first thing I was thinking when I heard my first recording was "This is not the typical pickaxed digital sound", so clean and three dimensional. That's why you often can read about comparisons with analog recorders.
Even when converted to 44.1/16 the quality is there. Hopefully we can expect DVD music players and a market for DSD.
........But it seems like mp3 is the thing...