Picked up this cute little print in San Francisco at the wonderful shop, Little Otsu (http://www.littleotsu.com/). They are a small independent publisher with a store in the Mission district. The place is chocked full of gorgeous things - prints, books, t-shirts and all manner of design oddities.
See http://urbanbrowser.co.uk/ for a nice piece about the shop.
Sorry but I can't remember the artist details for the print - if it's you, drop me a line and I'll add them.