Can I just have unlimited money?

I wonder when 4K tech will be more affordable. Hoping 4k tech doesn't turn out to be a 3D phase because I'm excited for this new innovation. Hopefully it'll completely replace HD TVs currently out like how HD replaced CRT. Also, are all or most 4K tvs smart? I don't care for that extra feature, just thought it might be included for whatever reason.

I love seeing 4K technology evolve.  I most definitely am going to get one of these.  My dream 4K monitor in the near future will be 30 inches, OLED, 120 Hz, using display port 1.3  Gaming and 3D movies will be the best they've ever been.  I like the idea of passive 3D like the theater glasses.