To be honest, I would wait this out for a couple more years. Unless money is no object to you or you must have the latest gadgets, then go for it. 4K is still nascent and they are still working out the kinks. Furthermore, there is hardly any 4k content out right now. Prices are dropping rapidly. So if you wait, you'll get a better TV for less. For the time being. Make sure your current TV is properly calibrated, if it is not, then you have been missing out.