I am using an Apple Thunderbolt 27" display and enjoying it immensely for Lightroom, Photoshop, GarageBand, and office productivity apps. Beautiful display that performs flawlessly. And I have a new MacMini i7 on the way from Apple to run the Thunderbolt 27". This Thunderbolt Display was made in 2012, so I was wondering - do the best of today's 27" displays offer any significantly compelling reason(s) for me to sell my Thunderbolt 27" and buy a new 27" monitor - for the applications that I listed above? I have no interest in displays larger than 27", as the 27" size is just right for where I run the machine.