Well, not you… but at least let your name go to Pluto…
Join the first mission to the last planet
Well… the probe will return to earth in approximately fifty thousand years (50,000 yrs.) So we are certainly dead in that far future (uhm… unless you decided to get frozen in cryogenics). It’s not a bad idea to keep a memento on space, so sign your name now; there’s nothing to lose. 
Thank you for joining the first mission to the last planet! A compact disc bearing your name will be included on the New Horizons spacecraft, set for the first voyage to a new class of planets on the solar system’s farthest frontier.
Come with us as we complete the reconnaissance of the solar system and unlock the secrets of Pluto, its moon, Charon, and the Kuiper Belt.
The quote above came from the web certificate that you can print… in fact I printed one sample. You also get a certificate no. Mine is Certificate No. 299411 
The registration will close on September 15, 2005.