Yeah I see your point about finding a doctor who places emphasis on aesthetics. And I may do that, but if I do I'll no doubt have to wait a few years until I have a steady income. If I do this, I'll probably just go with Arnett or Gunson. And you are correct that if not for the aesthetics, I wouldn't be going through all this trouble, it's definitely not debilitating or anything.
Minor update: I didn't get a chance to see a max-fax surgeon today, though I did see the ENT. I guess I have a deviated nasal septum on one side. He also told me mouth breathing and forward head posture aren't related, which goes against what I've read. Yet another irritating thing. This may be arrogance, but sometimes I feel like I know more about some of these subjects than doctors. Or they're all on different pages, it really is hard to tell which.
ENT also told me there wasn't much he can do about tongue thrusting, as he is only capable of bringing the tongue forward, not back. So he suggested I talk to a maxillofacial surgeon about it.
At this point, I'm just getting frustrated with the lack of definitive-ness in everything. I think we have a long way to go when it comes to fully understanding this kind of stuff.