THIS IS AWESOME!!!!
I've been on the registry since my early twenties. When I was 25 I was matched 2 times in less than a year. I went through all the extra testing and ended up only matching with one of the people, I donated stem cells taken from my blood. I wasn't given any follow up information, but I hope they were helpful. I have made it clear to my family that when I die I want every organ possible to be donated, and then the rest of my organs will be donated to science programs.
Being an organ and marrow donor is such an easy thing to do, and can absolutely save and change lives.