Hi, I am looking for advice on adhesion, tips and glue. I ordered the CND because of all the referrals on this site and it was through Amazon. The shipping was as much as the four adhesions!?! Is there another place I can order them through? Now tips, which ones are the best in your opinion? I got these cheap ones for practice but when I am up and running ( Four months from now) I want to give my clients the best product out there. I am also having issues with adhesion to the nail plate. I am getting lifting after two days even using dehydrator/primer and buffing the nail. I have a Gelish Harmony 18W UV/LED lamp and I am using their "Hard" products. I also need some good files and brushes advice. SO much lol but I really appreciate and respect your opinions.