Cary:
I agree that the Cashen Course is nothing if not scenic, as it was built on a stunning piece of property. That is part of my "beef" with the course - considering the property, its seems that there must have been such potential for a truly great course.
I see the WOW factor of the course, but for me, with small greens (many of which require a lofted approach, if my memory does not fail me), what I recall as relatively narrow fairways between the giant dunes, and thick rough that ate up golf balls, the course is simply not fun, especially in any sort of meaningful wind (which is obviously common on the coast of SW Ireland and should be taken into account when designing a course). We had eight guys in our group at the Cashen Course, played in a two club wind (at most), and there was not a guy in our group who liked the course and several of us who truly hated it.
We played the Cashen Course almost ten years ago. At that time, there did not appear to be any locals playing the Cashen, just us and a few other touring golfers. I would be interested in whether any changes have been made over the years to "soften" the course and whether the locals have come to enjoy the course.
Mike