Streaming: WiFi or wired??

I expected more votes for wired. To you wireless proponents, consider this:

I too didn't hear a difference between wifi and Ethernet until I connected low noise power supplies to the modem and router. It's possible the WiFi card in your streamer is about as electrically noisy as the power bricks for your modem and router. You won't know for certain until you try. 

@erik_squires if you'd like to go wired, try running mesh router system. And throw a low noise power supply on the satelite router you connect to your stereo. It's worth a shot, and cheaper than a lot of other audiophile purchases. Worse case scenario, you end up upgrading your home network.

"it makes no sense to run ethernet cable in your home that is rated higher than the cable used for your incoming service."

Wish I'd thought of this obvious fact before buying a fancy ethernet cable. Oh, well. Surely it's doing no harm (?)

Is it just me or does anyone else think it’s crazy that or streamers receive data signals either wired (with basic 10 cent a foot cable) or wireless but are then told that we need expensive after market Ethernet cables as interconnects?

The wi-fi dongle on my Cambridge CXN V2 streamer caused intermittent noise with my Bel Canto REF500M class D amps, problem was resolved by going wired (which to be fair was "wired" with CAT 6 from a nearby wireless router, just to remove the requirement for the wi-fi dongle). If you do go wired, my understanding is that CAT 6 cable (like what Tuneful Cables makes with AudioQuest stock) is made to higher standards for crosstalk than generic CAT 5.

@classdstreamer what aftermarket "low noise power supply" would you recommend? I have an Orbi mesh setup with wall wart power supplies.