Thanks so much to everyone. I still haven't been able to make the decision but I am not as frustrated about it. I'm just being patient and will contact my docs on Tuesday after they have went over this again at the tumor board. I don't know why but my gut says no and to wait for another scan. Of course my wife says do it. She seems to understand my feelings though and that helps alot. Again thanks everyone. Thanks for the link Gary I'm going to check it out now. I'll let you know if anything changes.