So I went to McMichael to see today. Wowwee! I have an old book of Karsh full plate prints, but seeing them in person 20x24 (or larger) was certainly something else. Great iconic portraits (Hemmingway, Shaw, Einstein, Churchill, Man Ray) of course, but the Ford Oakville, Atlas, and Sharon Steel photographs really blew me away. It's one thing to have someone waltz into a prepped studio but quite another to make an 8x10 exposure in the heat and grime of steel being poured. Bought the book, too.