So, I'm really interested in the Rio Receiver, but that's mostly because of the HPNA support. I really don't want to string ethernet cable all over my house, and if I were going to do that, I'd probably go with a slimp3, because they look cool.

Anyway, I haven't been able to find any reviews of HPNA anywhere. In particular, I live in an older house. How well does HPNA work over medium-quality phone lines? Just how good is this thing? I'd think if it were great that everybody would be using it, but I just don't hear very much about it.

Comments? Thanks!
John