I just got my Tablo 4 Tuner today and at first I thought something was wrong as some channels were jarbled up. I then found a post on this forum where someone suggested to wait about 3 hours after initial setup before you use it so I did. After 3 hours everything works great! My god this thing is fantastic!
I been dropping cable to get everything working on a Roku with Netflix, Hulu Plus, Tablo and Sling TV.
To the developers of Tablo this device was exactly what I was looking for and it is worth every penny I paid (and will be paying for lifetime guide) for it. One antenna, on my network and works with all of my TVs!
I hope you guys get rich off this cause you deserve it!