Charles Simonyi went into space as tourist with the Russians ... again.
Personally, I don't see the attraction. You go up. In zero G, you fly. You throw up. You go down.
Simpleton. Geek. Weekend Computer Programmer. Jack of All Trades. Enjoys Simple Life, and believes that Technology is there to help people. Skill is more important than Tool. Oh, and try to save the world in my spare time. :)