Several of the early reviews are out and they are generally positive. My favorites are:
Federico Viticci at MacStories
I particularly like the sample of the improved pencil scanning at iMore. The new iPad pros combined with iOS 11 improvements is going to let people get a lot of work done on tablets.
Written by David Sparks
I write about getting more from your Apple gear. If this was useful, go deeper in the Labs or grab the weekly newsletter.