Without reading the reviews prior to visiting the clinic, I got there with the bracket system installation with certificate at 50% discount. I want to say I have perfect braces, and Dr. Hiller Dennis is a real professional in these systems. The fact that they fall away depends on the attitude to care. If you bite an apple or pickle cucumber with your front teeth, they will fall out. The cost to glue them is the same as other clinics have. Everything is painless.