Only two things for now.
1. I prefer the backup ON and OFF buttons in the settings menu in 1.6. Having to go through the setup menu in 2.0 to click the dont back up not only is longer, but seems to be a little confusing.
2. I had something that was needed to be completed in one of my computers in my "circle", so I had to go to that computer and do it. I would like to see the program allow you to do some remote commands from the hub. I dont like the idea of running all over the house to fix what ever the problem is.
Other than that, the product seems good.
Dawg.