Okay okay, it sounds like there's a consensus; Whistler's Bend it is. I also ran in a Brad from Salem today, on his way south, who said Whistler's is da bomb. (Okay, he didn't actually say "da bomb.")
I played "University of O.B." in Weed this afternoon. A funny course: the terrain and vegetation is very much like Hyzer Pines (mostly flat, with sagebrush and ponderosa pines), but they've added yellow ropes around ditches and depressions to artificially create O.B. hazards that you have to avoid. There's even an "island green," although of course there's no actual water. Oh, and one of the baskets is on top of a 10-foot ziggurat-shaped mound!
I'll post a couple pictures once I get 'em off my camera. (Done.