Tom,
We heard that from several people, including a couple of members and staff, but that is giving Number 8 a halo effect from being at same resort as Number 2. If it were not at Pinehurst, I am not sure Number 8 would get a lot of high praise. I am not a psychologist, but my sense is that when one makes the financial (and brand) commitment that Pinehurst requires, it is natural to want to find some of the other courses to be excellent too.
Ira