Medical information is life! I would like to have all of my info (med's, dr phone#, allergys, conditions, etc.) on a SD chip these are the little 1/2 by 1/2 inch chips in digital camers and palm pilots that store information. They can hold 128 megs which in the right media is my life story's worth. Then if something happened to me the emt could pop it in his palm and know all they need inc. my insurance co. and who to call and what my needs may be. I could wear it around my neck or in a...