Jimmy - this has been discussed here a few times and I'd say try the search engine but it doesn't work all that well! Maybe go back through the threads... it wasn't that long ago.
In any event, I've played every course down there EXCEPT Querencia. I hear it is quite worth doing... if you can make it happen, do it.
Outside of that, each of the course at Cabo del Sol are great, I'd put Eldorado as better than either of them though... Palmilla is good fun, all 3 nines.. Cabo Real is ok, somewhat disappointing if you expect a bunch of ocean holes but get that out of your mind and you'll have fun... Cabo San Lucas CC is decent, no great shakes.
But this is all on the other thread...
TH