Great looking video after I allowed it to load for a good 5 minutes. Solidifies my belief that 4k is probably at least 5 years out from mass adoption. This is on Youtube and its not fast enough to stream without buffering most of the video first. Combine that with the USA's terrible high speed infrastructure and we are no where near 4k live streaming. Not really interested in getting all my media on 4k now either. Man I wish 480p was still high resolution. I could fit the entire movie collection from the beginning of video on my current server.