What cool comic shops have you come across while traveling?

Just got back from a little vacation to Santa Cruz California. While I was there I came across a pretty cool little comic shop called Comicopolis. They specialize in graphic novels and had a decent collection of rare and out of print books. The guy working there was also very cool and helpful. I picked up a few graphic novels, Orc Stain for my husband, Return of the Drapper Men for my son and Green Arrow: Year One for myself. If you are in the area please check it out.

What cool comic shops have you come across?