First off, I'm not answering because I'm great.
I've FMQ'd two quilts so far on my Brother PQ1500S, and I'm happy with how they turned out, as long as no one looks too closely. I took Angela Walters' Craftsy class, Machine Quilting in Negative Space. That was very helpful. I also just bought her book on machine quilting. Both very useful, but they're both more about design motifs than about the actual process of FMQ. In other words, she doesn't really give advice on whether to drop feed dogs, how to maneuver the quilt, etc. It's really all about swirls and circles and pebbles and lines. I highly recommend her class, but I don't know if that's what you're looking for or not.
I'm going to follow this thread because I'd love to learn more, too!