I had braces 2 years ago that entailed the extraction of 4 biscupids, and it ruined the aesthetics of my face - lengthened, thin face, shrunken mouth/lips, teeth look too vertical. I have had multiple consults since then with top orthodontists here in Canada, and few have offered advice as knowledgeable (on this particular subject matter) or comprehensive as what Dr. Lockhart suggested in an email. The fact that he took the time and care to respond to someone in another country, really speaks to his character, and that he genuinely wants to help people. He suggested another avenue to explore with orthopedic appliances, and this is something I will definitely look into. If you are in Dr. Lockhart's vicinity, you are lucky to have him as an option.