Good thread Pat and good calls from KBM and when Ken says he figured "out was that if you want to terrorize scratch golfers while giving bogey golfers a break all you had to do was fill in the greenside bunkers and grow rough. Hackers will just chop it out onto the green and make their score while good players struggle to get up and down. I have since realized that shaved approaches might be an even better solution, but not always." he's got it absolutely spot on. Thing is though, sand bunkers look good on TV and in magazine photos.....but grass bunkers are much superior as hazards, easier maintenance/less cost as well I imagine.
Any courses of significance in the US or elsewhere worldwide that don't have any and bunkers? In the UK places like Royal Ashdown Forest, Minchinhampton Old, Kington come immediately to mind.
All the best
PS - great to see an architecture relating thread appearing again.