I was also definitely afraid of root canals after my first few experiences, but I finally found the right man for the job and he is so inexpensive I drive back and forth from Houston to have him do all of my work and I am even taking my friends down. Even if you have to fly from anywhere in the USA you will come out ahead costwise. Check out the site I made for him at http://www.painlessdentalwork.com he works weekends and all hours of the night to do the job right! Any questions, feel free to email me.
All the Best,