A point I havent seen mentioned is one that DR. LOZANO in Toronto told me point blank: If you want to undergo a stimulation op you MUST live in Toronto for ONE MONTH. This is because it must be :tuned: very frequently to achieve the optimum electrical charge. Too little or too much will bring bad results. ALSO, when Lozano does it, he requires his patients to come in for a checkup ONCE A MONTH and that can be very expensive if you are coming frm any distance. SOMETHING ELSE TO CONSIDER Joyce