This one is really for soft furnishing sewing, but is more professional than this one . I took tips from both. For instance, sewing the bottom hem of each section before putting them all together. I've also been wanting to try a method for doing an elasticated waistband that I saw on Craftsy. Zig zag the top of the wide elastic to the raw edge of the fabric, working a quarter at a time, then fold it down and sew in place. It worked fine. The gathers are evenly distributed and there will be no twisting of elastic within a casing. Voila.