This just arrived via a Google alert:
http://www.thevine.com.au/news/misc/ghost-bikes-come-to-melbourne20100620.aspx
Perhaps the best Ghost Bike piece I have seen.
Love the graphic.
Dear MapMakers, I'm trying to build a definitive current map data file of Chicago area Ghost Bike locations. Please review:
http://www.thechainlink.org/profiles/blogs/ghost-bike-locations