Over at D&D with Pornstars.
Follow the link for the full-size. A campaign map using inspirational images scaled to show the relevant spatial relationships and relative proportions of the different geographical areas of the map. A really, really neat little idea that makes me want to leap on Google Images and start building worlds. Some people in the comment thread suggest that you need proper hexes and scales and plausible physical geography but in all honesty this is all I would ever need or want.
That boy has more brilliant ideas for RPGing than can surely be contained with one skull.