a gift for that special geek

Looking for a cool gift idea for the geek who has everything (or the anti-consumerist geek, or the free culture geek)? I just claimed slot #3 (out of 20) in the WTactics “become a character” program. That means someone special to me will be having a freely-licensed portrait made of her as a fantasy mermaid priestess. The portrait will also become a card in the community-developed open source collectible card game WTactics, which is a spin-off of the successful (and fun!) free computer game Battle for Wesnoth.