I have been reading up on the latest TVs heavily on AVSForums for the past few months. What is your budget and how critical of picture quality are you vs. just screen size? Basically all of the upper tier sets are now 4k and many solid mid tier ones are now 4k. Unless you are looking at some of the more budget oriented brands like Visio 65" is pretty much the largest screen size before prices start to get big. There were some really great deals on 2014 models that have pretty much dried up. However, the 2015 models offer better tech and prices have also been falling recently.