The Golfweek ranking for Medinah is a bit of a mystery
This is the best quote to attach a comment about M#3. I think a comparison helps.
M#3 is like the O Lake. These two courses are traditional favorites of major championship golf and especially the USGA. Each is near the very top in its respective city.
Warning! I have actually lived in both of the respective cities.
Golf Digest puts a little more emphasis on resistance to scoring vs. GolfWeek emphasing routing and clever architectural features. (Matt Ward vs. Tom Paul?)
Olympic Lake has made great strives to improve turf quality, firmness and air circulation to improve their golf course. As to what sort of "changes for the better" M#3 has made, I need a re-vsit to comment, but if they are emulating the character of the changes O Lake has made, the opinions may not vary as much in the next go-round.
Knowing how Chi-Town loves and cherishes its trees, I will keep an open mind.
ShivasDave
I seem to remember that you like trees on a golf course, yes? Do they make a difference for your stated preference of SA vs. CG?
redanbill