My new Tivo mini showed up today and setup was a breeze. I was somewhat surprised at how long it took to boot up and also to install a service update since it doesn't have a hard drive. It found my Tivo 4 over MoCA with no problems and it seems to be pretty zippy. I look forward to getting rid of Charters $2.00 cable card and $5.99 outlet fee they started charging me for my Tivo 2 tuner Premiere. I elected to not share a tuner so I can't comment on that aspect of the Mini since I never watch live TV in my bedroom.