I got mine setup last night. I couldn't resist the price. I set some timers. It is no Hopper3, but it might be good enough for locals. Also, if they do actually add commercial skipping as it rumored, it might become much more attractive.
Initial Impressions:
-PQ is better than I expected. Not perfect, but not bad at all.
-They don't tell you that you may have to wait a while before the DVR tab shows up on your FireTVs devices. It was upwards of an hour on one of mine.
-Still more clicks than I would like to get to the guide, recordings, and live channels. I realize Alexa is supposed to shortcut that stuff, but I dislike voice interfaces.
-Tuners seem decent. I don't have the perfect antenna setup right now, but it still was able to tune what I consider to be marginal stations reliably.
-Works fine on my current wi-fi setup. I bought a MoCA adapter for the room I put it in to get the best OTA reception, but it wouldn't play nicely with my existing MoCA setup for some reason, so I reverted to wi-fi and it works just fine. I still plan to make it work over MoCA long-term, but it wasn't required.
I am going to spend part of today playing around with it as it is beastly hot and there are thunderstorms in the forecast. If anyone has any questions, let me know.