Liver Mets/Stem Cell Transplant

I am new here and have been reading some of y'alls (I am from Texas) wonderfull success stories. It is very encouraging! I was diagnosed with bc in 2000 at the age of 31. The past Aug. I receive the news that I had liver mets. They were picked up early on a PET. Two spots, 4 mm and 17 mm. I had them both removed with RFA followed by 4 round of FAC and 4 rounds of Taxol. My tumor markers are going down, but my doctor wants me to get into a stem cell study at MD Anderson. Since I am already bald, I am ready to go for it. Have any on you been through a stem cell transplant? I've done a lot of research, but would like the personal insight. Thanks and my God bless you all. He is truly the reason we are all here.