I have handiquilter, Bethanne Nemesh, Lisa calle, patsy thompson, Amanda murphy, Angela walters, westalee, Gina perkes, bold notion quilting, top anchor, and judi madsen. Most have youtube videos on their rulers. Angela walters has panels and quilt alongside with hers. Amanda murphy also has panels a guides. If you are a beginner I would start with those 2 quilters. Handiquilter also has videos but only carries longarm size so you can't get low shank versions of theirs like the other 2 but those are the top 3 I recommend followed by bethanne nemesh