I quilt, but not for other people. The quilting on that quilt posted above is VERY nice, and is done with a long-arm quilting machine. Their fee for a 20 shirt quilt is $350, and based on the time it takes, I'd say that is very reasonable.
They have a beautiful quilt on their etsy page for sale
The design of the actual quilting is really cool and includes the shapes of Texas, stars, etc. I'm jealous! I wish I had a machine that could do that!