Wondering if anyone has any experience with the o'kief stainless steel mesh sifters? I've always used mono/polyfilament for my sifting, think the last time I used metal was back when I had a spacecase. Anyways, I'm getting more into sifting and trying to accumulate some quality tools to help me. How does the steel compare to more traditional screening materials? Any cons? Any pros other than durability?