LPenink,
While I cannot give you any perspective on the treatments themselves - my surgery is later this month - I can tell you that hearing from others about their experiences has been a blessing. I, too, was floored when I was diagnosed. At that visit, one of the doctors recommended that I visit this Web site to get information (when I wasn't freaking out) so that I could better understand AN and the potential treatments.
Not only did I get information about treatments, I found people that had been treated by the same surgical team that I was considering. I have had many exchanges with them, have gotten comfortable with a treatment plan and am now focused on getting the AN out of my life - hopefully for good! I also feel that I am prepared for some of the potential negative outcomes, and while I hope that I do not experience them, at least I won't be caught off guard. Most doctors are pretty good at discussing the medical side of the equation, but you need to get in touch with those who have experienced a situation to get the personal side of things.
I agree with several of the other posts - do your homework, make a decision, don't look back. I think you will find that you will be in a peaceful place prior to treatment, and that will aid in your recovery.
Stay positive!
Sanddollar