Vibrating at the speed of light

At least the kidney stones will be today. I'm going in for lithotripsy in about an hour. This will be a new experience. I'm not sure yet what type of anesthesia I'll go for, given the problems that arose when I had my stone extraction procedure. I will definitely be more educated in talking with the doctors and anesthesiologist beforehand. I'm not sure what to expect from the procedure, so I'm a little wary. I'm quite tired, too, so I might get a little rest out of this deal.
Updates to come....