ethernet from a power outlet

noromance, I'm using the Netgear Powerline 1200. Bought it at Best Buy for well under $100. Terrifically helpful devices for me, as I built my listening room so robustly, with resilient channel enshrouding the framework, such that I cannot get a good wireless signal to penetrate the room! So, this is a huge blessing. I'm so happy the sound quality has been able to exceed what I even accomplished prior. People may speak theoretically about such things as powerline noise, or such setups being worse than wireless, but not in my case, not in actual use. Thankfully!

@douglas_schroeder Thanks. Very helpful post.

These powerline devices are very convenient and from my experience, very stable and reliable.  I can't detect any audible noise when I use them for streaming as well as for video streaming.  I have been using cheapo(less than $25.00 ea if I recall) Diamond Multimedia HP500AV models for about 4 years now with no troubles at all.

Bill

Russell, you are on a very good course with the SONORE and SMG gear (reviewed for Dagogo.com). Glad you are gaining ground. :)