ANyone had them? I had mine done almost 2 weeks ago. As my nails aren;t fantastic I though a French would be best. They have strengthened my nails no end, so I am pleased, but one has come off already and and one seems to have dirt in between the nail and the coating - doesn;t look very nice. Cost was £30. Just wondered if anyone else has had this done and if it is worth persevering? Thanks.