Anyone with MMMT try Cancer Centers of America?

I was diagnosed with MMMT 1A in June of 2011 at 45 years old - complete hystorectomy followed by chemo and radiation. I only did 2 rounds of chemo because of extreme negative side effects - lots of blood transfusions etc. I was then NED until 7/2012 when I had extreme back pain and could not walk. Found I had a tumor the size of my hand in my lower back that was invading the spine. Had radiation & heavy doses of steroids which gave great relief by shrinking the tumor and reducing inflamation. I can now walk with a cane. They had also found 2 small tumors in my lungs which disappeared after 2 or 3 treatments of radiation. 4 weeks after the radiation we had a follow up scan - and found that I had a new tumor in my lungs. My oncologist had warned me that once it reaches my lungs - its game over - we lose the battle. I took a much needed vacation for a week - when I returned for radiation on that lung tumor the day I returned - they found it had grown and was too close between a rib and my heart to treat with radiation and now the cancer seems to be peppered throughout my lungs.
I am trying to buy some time to make it to my daughters wedding in Decemember which seems unlikely. So I will try chemo again - the first oncologist suggested MAID but he recently had two patients at his hopspital die from the treatment itself. I am trying to decide if I should stick with the traditional oncologist for this one last shot or try Cancer Centers of America. Time seems to be running out at the rate the cancer is reoccuring. Any input would be appreciated.