Thanks! I have seen the WD TV around, but not actually played with one. I have been playing with Gizmo + MC15 + Squeezebox Server + WhiteBear + Squeezebox 2 with limited results. Whitebear needs some additional polish, and MC15 does not seem to like anyone fiddling with the local controls (probably just the way the DLNA sync works). I have had the player just stop at the end of a song for no reason. Gizmo is pretty cool, I am happy with that; I do seem to have connection issues, but I think those are WiFi related. MC15 seems to freeze or generally get stuck when something happens to the SqueezeBox 2 (haven't debugged further).
I did some additional research and found that Ubicom is getting further in to the mix with this
http://www.digitimes.com/news/a20110106PR202.htmlI wonder if that is something that fell out of the JRiver device...
Anyhoo, I will probably start down the WD TV path and buy from a reputable firm that allows returns (I had the SqueezeBox 2 laying around, love the display and the optical output). Roku stopped making those cool SoundBridge devices; I have heard that is a great way to go as well, but not as cheap.
If I can get this MC15/Gizmo/HardwareRenderer to be robust, then I will start using this professionally! Can't wait for that...or do I wait for Apple's AirPlay?