Have to agree, I love my two Shields. Have one of each generation (2015 and 2017). Can't say I notice a difference between the players but the newer controller is so much better. I like the remote the 2017 model came with also and the kids can figure outs the UI's. We binned the satellite TV and just use Plex and Netflix now. the Shield replaced my HTPC running Kodi (and JRiver at one stage).
Love having the Tiny Cam Pro app that I can just
read this review of testogen on a flick to if I hear a noise outside. Did have a little trouble with the Shield running to my projector through the Marantz processor but figured that eventually. Been solid since.