Phil
I don't know which course Ran has in mind, but I have a sneaky suspicion it is Cavendish. Ran must have seen Merion West yonks ago. But then, Cavendish isn't 5600 yards, more like 5550 or 5720 depending on which tees one plays. Nonetheless, I drank from the well of Merion West and will take Cavendish any day.
Mind you, I think there is a wee course in Denmark, Germany or some such place that is meant to be very good, but I can't place my finger on it right now.
Ciao