Yes - I have an 11.1 atmos/dtsx system (actually 7.1.4). My home flooded on 3/11/16, and destroyed my Golden ear triton 2 tower speakers (5.1 system).
In an effort to increase the WAF I went with golden ear satellites on the wall for front left, right, and center. I moved the audio and networking equipment from a credenza under the tv into a rotating rack in the a/c return plenum, and also located the new sub on the floor there.
Lastly - I added 8 goldenear ceiling speakers for the rear and side surrounds and atmos speakers.
So far there is a scarcity of 11.1 source material, but more and more every day. Even 7.1 is awesome.
There is a noticeable difference between netflix from dish and native from the tv app. We no longer watch any netflix from dish or any dish on demand. My LG oled tv came with amazon, netflix, hulu, etc. built in and the picture quality is simply stunning.
Everything on my Hopper w/sling just looks muddy and soft now. Can't wait for them to catch up....