My Fiance works here. There is lots of great information on implats, bone grafts and surgery for you.
www.titaniumimplant.com
Her boss is one of the best in the business. other oral surgeons come to him to learn from all over the world.
It is in Los Angeles, but, he is the guy to go to if you need implants, bone grafts, etc done to fix your teeth up.
It doesn't hurt to give them a call and maybe go in for an exam to see what can be done or needs to be done to get you right. Feel free to IM me or e-mail me if you want.
I too spent many years neglecting my teeth, and have since shaped up. Now I am wearing braces for the next 1.5 years, and it sucks, but at least my bite will be proper. while the braces are on, I will also be getting an implant done through my Fiances work.
I have had 2 root canals in my life. one was done by some guy when I was seventeen, and later on a few years later, the root cracked and the tooth had to be extracted. The guy who did it had made the root too thin. I had another root canal on another tooth a few years later by another endodontist, and havent had an issue with it in over 10 years, and even on my dental exams from my periodontist, my girlfriends boss, and my orthodontist, have said that it was a very good root canal. If I ever needed another one, I would probably go back to the same guy who did my second rooth canal. He did Ronald Reagan and bush over the years, and many people who know of him has said he is very good, but not cheap, but I would rather pay more and know it would be god than pay less just to save some money and maybe have issues later.
Alon