Not the OP, but I went out and ended up playing Terra Lago South and Mission Hills Dinah Shore on Saturday. Played Terra Lago because I found a good morning tee time for $50. I thought it was well worth it. I am not a fan of the cement irrigation streams, also at silver rock, but still happy with the decision to play there. Interestingly enough I read the greens on the back 9 at Terra Lago were having trouble but I thought they were better than the front. I wonder if they alternate cutting days because on the front the ball didn't run out and died in the last 6 inches.
Terra Lago is my home course... it's not a bad course at all... the canals run though a lot of the courses out here; just how it is. I like how they use the rail road cars as bridges. The South course is underrated in my opinion (everybody seems to like the north better), but the first 11 holes are about as hard as you're going to find. The greens on the back side were pretty rough a couple years ago but they've recovered pretty nicely. By the way, number 4 is where I had my ace.
If you're ever gonna be out here again shoot me a pm if you want a playing partner. I'd be happy to join if my schedule allows.