I must say I'm against using a pick on the uke, but I'm also getting discouraged with breaking my picking nails just when they get to a good length. Have tried the brush on strengtheners, but don't really want to go the glue on route. These Alaska Piks (http://www.alaskapik.com/) look like an interesting alternative. Have ordered a couple of different sizes but haven't received them yet. Will report back when I've tried them.