I'm taking a class from Leah Day called Free Motion Fillers. I've learned a lot and I haven't even started the actual FMQ lesson! The advantage to taking Craftsy over just watching YouTube is you can ask the instructor questions and she will reply within 1-2 days. You are also provided a list of supplies you'll need for the course. Also, each course you take you come out of it with a finished product. This class I'm taking will be a lap quilt with 50 individual blocks and each block has a different FMQ design, so basically I'm learning 50 different styles of FMQ.