I really love watching Christina Cameli's classes on free motion quilting because she has a very calming manner and she's very clear in her instructions. I especially love how she teaches you to quilt a design around a corner. I can't remember which class it was from (one where she's having you quilt inside strips and wedges to learn designs?) but she shows you how to space out the design and then plan where to make the turn. It was really helpful!