Decemberists concert poster by strawberryluna. I saw no purchase information, although there are many other concert posters on sale in the band's shop.
And a few more links:
1. Two cute solar system desktop wallpapers.
2. Hermit crab living in a glass shell. Via.
3. New Supreme Court Justice Sonia Sotomayor had her gym club membership canceled because she (repeatedly) tried to enter without showing her membership card. Which is truly amazing - - I thought it was impossible to cancel a gym membership.
*Previously: Lego crab mech.
*Buy vintage spaceships at eBay.