I had no idea the change in picture quality and the smart hub applications that would become available after the upgrade. I was so impressed that I have been bidding on additional units for my 2 other samsung plasmas. I did have issue with operation the second day. The unit appeared sluggish and non responsive. The operatiom of the wired vs wireless were apparent. I finally left the unit in wireless mode. The unit automatically reinstalled itself. Ever since the wireless mode and reinstall the unit has been working just fine. Any hesitation in system response is directly related to my homes wifi router and not the evolution kit. I have never been able to sort out the wired configuration. But since the superior picture quality with wireless who really cares about the wired configuration ?
This ruined my TV and I can't return it!! All my hard earned money down the drain. Thought this would be a nice upgrade but instead ruined my TV literally want to cry