I got my Evo installed yesterday, but really haven't looked at the Smarthub yet. Saturday I updated the firmware from 1047 to 1051, or so I thought. I snapped in the Evo kit and it didn't do anything although it seemed to click into the slot. Then I checked the firmware and it was still 1047. I found out that even though it says "updating firmware, TV will automatically turn off with finished" it doesn't INSTALL the firmware unless you click "install now" afterward. I just walked away and when it shut the TV off I thought it was updated. Not. Once I did that the Evo Kit went in fine. You cannot stop it from updating itself once it installs. There's no "Cancel" option.
Samsung ES8000 65", Evo Kit installed, Yamaha AVR with Paradigm speakers, iMac, iPad, Apple TV and HTC One phone.