Lopex writes "Gizmodo has a story about Hektor, a graffiti robot. Apparently it is for the extremely geeky (or perhaps extremely lazy) tagger. Hektor.ch has photos, information (pdf), and a movie (15 Mb) of it in action."
"All the people are so happy now, their heads are caving in. I'm glad they
are a snowman with protective rubber skin"
-- They Might Be Giants