I was pretty impressed with the first Roku offering, a HDTV focused media player that included "art packs" to use your HDTV flat panel as artwork... not that I have one of those flat LCD or Plasma displays... but the idea was appealing. Now they've come out with the Soundbridge (a networked audio device) and I'm impressed again.

Disclaimer: I haven't actually seen either of these products, just the specs on the site, but the feature set and design are interesting.