For those of you who have used both, how do they compare? I like Aurifil 50wt 2-ply but have never used Masterpiece. Since Masterpiece is 3-ply, is it 60wt? Just wondering if it is thicker. If it is about the same thickness as Aurifil, I would think that the 3-ply would make Masterpiece stronger. Also wondering about lint. Aurifil is very low lint cotton thread. Isn't Masterpiece polyester?