BS Node 2i: WiFi or Ethernet..?

I use Ethernet for most of my connections (my house was prewired) not because of sound quality but to keep the Jewish laser satellites from stealing my music and then wiping my hard-drive soft...

On a serious note, if ever in doubt keep in mind an access point to ethernet is no more than a wifi receiver like the one in a Node 2i (or whatever a person may be using) with a wire hanging out. 

A good way to see whether it is adding speed or throughput (which is more important and not the same thing) is to test these wirelessly on a laptop near your equipment and then test again using an access point while remembering throughput is the most important aspect of any given means of DATA transport. 

I ran an Ethernet cable and I think it did improve the sound  a bit. 

The problem with the 15’ run is that you’re potentially introducing noise from your router, so treat that either way, but that impact will be more pronounced with a longer run.  Then, there’s the price.  I’ve toyed with Monoprice Entigrade as a cheap option, but you’re probably going to need to spend a few hundred for a decent 15’ run.  Another option could be to get two TP-Link media converters on the cheap and do a fiber-optic run.  Easy to hide the fiber cable, and use a quality 0.5m Ethernet run on each end.  

Hi, All - 

I am the OP and this is my conclusion:

I use Wifi and it sounds good, works reliably and I have no issues.
Will continue to do so happily.

Thanks.

You right !!! Anyway with entry level streamer you probably couldn’t feel any difference between connection types.