Heard about other people wanting to keep their heads around, Ted Williams comes to mind. But he's the first dude I've heard of who wanted to have his dick frozen for future use.
>Larry Johnson says in the book “Frozen: My Journey Into the World of Cryonics, Deception and Death’’ that he watched an Alcor official swing a monkey wrench at Williams’s frozen severed head to try to remove a tuna can stuck to it. The first swing accidentally struck the head, Johnson contends, and the second knocked the tuna can loose.
http://archive.boston.com/sports/baseball/redsox/articles/2009/10/03/horror_story_williamss_head_abused/