Thank you everyone for your replies. Lainy, I am also in AZ (Ahwatukee) and I read on another post you are just south of Chandler? I did not catch if you have family in this area so if there is ever some way that I can help, please let me know. My Dad is back in the Midwest and my mother and siblings are doing an outstanding job taking care of him. I just feel bad that I cannot be there to help and be with them. The opinions we are pursuing are from the Cleveland Clinic, University Hospitals of Cleveland and UPMC (Pittsburgh). We have also thought about Sloan Kettering. I think I have seen most of the posts on these centers but if anyone has recent experiences or more information about any of these centers to share, we would greatly appreciate it. Thank you again for all of your support.