Today our friend Joey stopped by and helped pour the concrete footings. Our neighbor Benton stopped by as well and the three of us knocked out the project in 2.5 hours. We woke up to a beautiful day and I rolled out the tools in preparation for Joey and Benton.

The final step was to test fit the brackets with one of the 4x6 beams to verify alignment. Michelle helped me carry a beam over and we gently lined up the brackets to make sure fitment. We made a few minor adjustments prior to the concrete hardened.
See below for the end product.
We purchased 25 bags of concrete and used 20 for the 11 footings. We loaded the five remaining bags of concrete and Joey's tools into the back of his truck and drove it around to the back of our house where we loaded 14 5 gallon buckets of dirt into the back of his truck. Joey wanted the dirt for use in his backyard.