Best wishes . I pray everything went well. and was a big success. I had a bi-level done , split up in two surgeries(.feb-96 and oct-96 ) After both surgeries I realized definite improvements in my condition. my dyskinisia is almost completely gone only have a slight wagging in my head and neck now when sinemet acts up, at the U of M I live in St Paul mn. and was amoung the first to have the surgery. they had to wait quite a while for stereotactic equipment to come in. I was very thankful that they purchased the new tracking equipment as it made the placement of the lesion a lot more accurate. rplangerJuno.com