I'm a lot further along on this streaming adventure now and have gained some fairly deep insights (Who am I kidding, the last deep thought I had was trying to decide if I wanted General Tso's or Cashew Chicken for lunch).
So far I am very happy with my Wiim Ultra streamer playing through USB into my Denafrips Ares II DAC. I don't care for the internal DAC in the Ultra nor do I care for the sound either through Toslink or digital Coax.
I also just sprang for a iPad to use as a remote to control the Wiim and Tidal. I'm fairly happy with that move once I stripped all of the extraneous stuff off of the Apple. I don't want to take texts or calls off of my remote!
I also have bought a Fosi S3 streamer, well my review of it isn't so flowery.
It started badly with their software and went downhill with the sound quality. It took multiple loadings of their software to get the unit to work, is very glitchy in it's operation and doesn't have a very good Wi-Fi antenna.
The sound that it produces is definitely mid-fi and that is being generous. But it was cheap to buy.
So after all of this switching and swapping around, what is my take?
The Wiim is worth it's $350.00, the sound coming out of my DAC is indistinguishable from my laptop using JRiver.
I also like Tidal, it has had every song or album that I have thrown at it in 3 months, in at least CD quality.
I get a review from them every month telling me how many songs (Over 4500 last month) I listened to, and even what artists I listened to the most (For some reason it was The Rolling Stones last month, I attribute that to my falling asleep one night with them playing all night).
What is probably the strangest thing about this whole deal is that this all kinda started with my laptop having a slight delay in output every so often.
It ended up with 2 new streamers, a new iPad, a new pair of speakers and a new pair of amplifiers.
There is nothing subtle in how I go about fixing a tiny little glitch in playback. I'm like using a giant Cat 995 Wheel Loader to pick up a single rock from your driveway.

In my working life I was an Engineer on these and also the giant trucks that they load with them.