I don't have any regrets about this, but I did learn pretty quickly that I was going to need a dedicated 4K Blu-ray player. 4K Blu-ray players and the 100 GB problemSome players have issues that need to be fixedMy 4K Blu-ray player is plagued with the problem that haunts many 4K collectors. Sometimes, my player has trouble transitioning to the final layer on a 100 GB 4K Blu-ray disc. Many people use an Xbox or PlayStation as their 4K player, and the freezing and stuttering can happen there as well. If Microsoft follows suit with the next Xbox, that's another common 4K Blu-ray player that'll bite the dust.