After doing several buying cart experiments between the 14" and 16", I decided to get the 16" and when it arrives, return the 14." My initial preorder was for the 16" so, I find myself back at square one again. lol
1) I noticed after upgrading to 36GB RAM with the 2TB drive, I was at 16" pricing.
2) The last several days I have found myself getting very close to filling the 1TB on the 14" moving 4K videos. I often work on my Mac while in my recliner and the last thing I need are hub dongles with attached drives
3) I have no proof here but, my gut tells me Apple has some big changes coming to the OS next year that will take more RAM, depending on options used in the OS. I do find it odd that Apple broke convention and went with 18GB RAM on the base pro models. If I am 100%, then upgrading the RAM only cost me $400. The last thing I want to do is cut it close after a year.