Fran swayed me toward the DC5 a few months back. It is everything he says. The sounds as good as any current Roland keyboard, the Cover feature is amazing in how it globally adjusts instrument assignments in SMFs, and you can save that Cover or use a different one each time you play that song. Mark and Loop points for songs are great features too. And lastly, the harmonizer is one sweet feature - easy to use and natural sounding if used correctly.

There aren't many of these boards out there, but if you get a chance to try one don't pass it up. In the meantime, try the EXR5s to hear many of the same features, just not all of them.