I'm an avid Thinkpad user and one of the many reason is the 16:10 screens. What is largely the reason that I have not upgraded from my current x200/201 hybrid[1] is the lack of 16:10 screens. I've considered a Mac but I can't get past the keyboard/glass screen and lack of trackpoint.

Either way I understand you position.

[1] x200 chassis with x201 motherboard. Ask for more details if you're interested.