Thanks to all who replied. We just got back from our first trip to Santos. It was great. I highly recommend it to anyone who has not made the trip.
Our first day started at Landbridge. We did Nayls and the Diggings plus a few miles north of Landbridge. Day two we started at the Santos trailhead and road down to Landbridge and then back to the Vortex freeride area for a look. I enjoyed the red trail that circles the freeride area. I'd say it was the best of the red trails I went on. (Sorry I don't know the name of it.) We also hit Canopy, Marshmellow and Dr. Ruth that day. They all flowed great. I finished the day with Sinkhole, which is more of a tough intermediate than a red trail. (I found a few stretches of the Nayls trail to be tougher than Sinkhole.) Day three it poured rain at times so we stuck around the Vortex/Santos area, taking in a lot of Pinetree and Dogbone, which are both smooth and fast easy trails. We loved them. I ventured down Anthill and got lost on some other red trail, when the rain really started coming down.
All in all, a great time. My wife loved it. Lots of variety and it was fun to see some of the freeriders jump off some of those platforms. My back hurt just watching. Thanks again for the advice.