I received from Amazon around 1:00 yesterday and had it set up and recording by 5:00. Used my Mac for setup and added Tablo apps on Roku sticks, Samsung Smart TV and iPhone. My main initial complaint was not being able to reorder the channels on the guide but quickly realized I would never watch most of the 50 channels I picked up. I am now down to the main networks and few others so can see the entire guide on one screen. No resorting channels would be a problem if you have a not of channels.
Happy I ignored those 1 star reviews on Amazon.