All of those do have analog outputs, but you still need to check their current streaming service lineup.
IME, WDTV Live can play back almost anything you throw at it, although the interface perhaps leaves something to be desired. I see Netgear streamers on sale quite frequently though. Look around a little. There's probably a refurbished WDTV Live too (buy.com?).
I am looking to replace my old Sirius unit in my house. I am wanting something that is wifi compatible so that I can stream Pandora and TuneIn (although if there is a unit made specifically for Pandora that would be helpful). I have struggled to find much, although I did find a "Grace Digital" unit that looked like it might do what I need.
As for the set up, I want to be able to connect the unit to my stereo receiver through component cables and that can be connected to wifi.
Thanks for reading and responding.