I really wanted to play Marshallia a few weeks ago when I was down on the central coast, but they had a tournament the day I was looking to play it. Have heard almost all positive reviews of it from those who have played it. Played La Purisima instead, what an ass kicker that place is. It was a good golf course for the most part, had a couple of funky holes that didn't quite work, but a hell of a challenge.
As an aside, I would be interested in playing in the King's Putter in 2013. I know I'm a relatively new guy, and haven't teed it with anyone on here, but it sounds like a hell of a good time. I wouldn't want to take anyone's spot who has played it in the past, but do have interest if a spot should become available. Its tough not to have a good time down on the coast.