Jeff,
I finally played it last year and it is a very good course, the second best course in Oklahoma behind Southern Hills and ahead of Karsten Creek. Everything you'd expect from Pete Dye, angles, harsh lines, etc. They have softened it over the last couple of years, redoing all of the greens (Pete Dye approved), although the greens are still very severe, just larger. The course is a brute, but it rewards good shots. I have some pictures somewhere, I will try to post them.
A couple on notes: They made them take down the hangman's noose this past year also, but it was still there when I played and the famous Oak Tree is on life support, with IV like things sticking into it, keeping it alive.