I was looking at the nvidia shield for the past few months and the only thing that is stopping me from buying it is the age of the system. I don't want to buy a shield and then two weeks later a new system is announced. This is why I am asking.
Thanks
Well first and furthermore excuse me for repeating the follow but it's a fact:
Right now the Nvidia Shield continue to be the most powerful media player out-there to my knowledge.
I do understand your predicament but this has been an ongoing rumor since forever.
I don't know if you are aware, there are two releases of the Nvidia Shield TV (2015 and 2017) but the main hardware it's the same.
There has been constant rumors about a new hardware but the most accurate one are for a new controller and a new remote, nothing solid about a future version of the Nvidia Shield TV.
Good luck