AI: Apple announces thinner MacBook Pro with Touch Bar, Touch ID, USB-C ports.

I'd like to think of the touch bar as 'contextual assistance'. How useful it is, depends on the configurability. I could see how it would be very helpful in Final Cut Pro X, if well implemented. But a physical knob (the traditional UI for video editors) will still be my preference. So I suppose one of these (or the lower-cost model) is in my future. More to carry around, but also much more mission-capable.