I am taking him to the radiation oncologist tomorrow. He'll get the results of his bone scan, which hopefully will be good. I guess there they will go over the IMRT of the Seed radiation. I'll go to your link and look. At this time he seems to be leaning towards the IMRT, but that is because he can do it locally. The the other is offered and hour away. To me, just going one time would be a plus, but we'll see what they say tomorrow. Thanks for the info. It is really helpful.