given she had her significant music collection distributed all over the place, and already had a Squeezebox

Music is crystal clear, with spookily precise placement of instruments and performers on the soundstage

We're in a sort of golden age of high quality, relatively affordable digital music reproduction, and I think the D7050 is a stand-out product in this era.

Imaging and soundstaging are just amazing (honestly, really, really amazing).If you listen to very well recorded music, you can here all sorts of micro-detail.