Hehe. Nice, +1
I'd love to have Carl Sagans' bubble head in my cockpit. And a couple of Furry-Dice. A nice selection of 'memorial' heads would be great. I assume living people would require a bit of a pay-out to those so honored, and thus not all that likely to happen. Though I can't imagine say Lawrence Krauss would demand more than say 5 figures - in cheap dollars not expensive Euros
