I have the 2nd and 3rd Gen show 5s. The 3rd gen is worse than the 2nd. It is at times unresponsive and constantly freezes and has to be rebooted and I have lost my patience with it. Both show 5s have been packed away because basically their only usefulness is as a clock. I have 2 3rd gen show 10s, the 2nd and 3rd gen show 8s, the 2nd gen Google mini hub, and the Pixel tablet so I'm good. I haven't purchased the show 15 because I just do not like it at all.