It can work very well, but it really gets through paper quickly. I think someone suggested wetting the 'wet and dry' to slow the abrasion down. I haven't tried it yet but that S4 is nearby.. <img src="/ubbthreads/images/graemlins/crossfingers.gif" alt="" /> <img src="/ubbthreads/images/graemlins/laugh.gif" alt="" />
I use the wet/dry paper and I usually wet the stuff. It does slow the abrassion down, at least in my experience.