I think the fire in your legs and feet has lit a fire in your soul! Did you happen to see the Goodmorning America show? Had a good part devoted to Boston Scientific, and how they are not watching the devices that are on the market. Something is fishy there, and their higher ups in the company are turning a blind eye. Hope you can get a re-run of the show. Was on here at 9:a.m. this morning. It is about all devices that are being released, heart defibs to the SCS, very interesting segment. Good luck Mark in that quest, you are indeed trying to climb a mountain. ginnie