I bought a Singer 66 and 99k that have gone through 4 layers of 1000D, molle webbing and grosgrain ribbon like a champ. 7 layers of pretty burly material. Ive figured out quite a bit - but I cant for the life of me pull off attaching the grosgrain in a way that looks semi well done. I even bought a sailrite grosgrain attachment and still cant get it right. Anyone have any tips on that?