I thought you would like this article, Stacey! It is about Carroll Shelby (a man), who is a legend in the automotive world. Almost two decades ago (I think) he received a heart transplant, and apparently at age 83 he is still going strong. I say this because he was recently seen driving a prototype at 85-130 mph (depending on who you believe) and doing wheelies in front of Ford engineers! http://tinyurl.com/796n6 Take care, Stacey! love, -felix, from Fort Collins