I know a lot of you love your microfiber roller sleeves, but, I just never had much luck using them. They seem (to me anyway) to lay on the paint a bit too thin, so thin, in fact, that 3 coats are required where I normally would only need to apply 2. I do use them sometimes for door jams and window trim, but, that's about it. I don't hear anyone talking them up as much these days. Is the trend dying?