Just got thru programming a set of ai Vegas for my brother and sister in law. Took a little bit to get used to the different controller and it is definitely mandatory to do the firm ware update before getting started. But after you get going its really nice. I set it to a custom 24 hour cycle with sunrise thru moonlight. It has a reddish sunset before switching to the royal and deep blues. They only have some palys and mushrooms right now but will be adding more now that they have the lights. The green palys looked awesome under the red and blues. The greens are a nice addition to the ramp down sunset. I can't wait to add a couple of these to my current ai sol blues. It will be interesting to see if they can keep some of the corrals I have trouble with under the added colors