Was diagnosed in 2004 with MGUS, 2005, smoldering myeloma. Since '05 only being monitored every 3 months with blood work, Igg is now at 5400, was on Zometa then switched to Xgeva(prolia). Now lesion found on front posterior rib and doc wants me to go on the 3-4 cocktail of meds and then to a SCT, don't really want to do the SCT, 2 questions for everyone here, how many opted out of SCT and just stayed with the cocktail of drugs and how your doing, (2) how many are on Xgeva compared to Zometa now and which are better in your opinions.