Well...I am debating the exact scenario you listed. I might sell my MBP to get the iPad Pro. Not sure yet. I want to get a firsthand look at it and see what the keyboard is like. Might even get the pencil too![]()
In all honesty, I'd wait for proper reviews. For me, it's Lisa from MobileTechReview. For you, it might be somebody else you really trust. Also, in all honesty, if you get it I'm going to want to know how good it is as a replacement laptop. So I'll definitely be watching carefully. If it is bad, I'll learn from that and go get the MacBook next year.
So you'll be testing it for me. *thumbs up*