Visual.ly is an infographics clearinghouse. They're set up as a marketplace - where people who need infographics can connect with people who make them. Even if you're not shopping, it's a great stop for inspiration.

LEGO Minifigs infographic by Hot Butter Studio.

What I get from browsing this kind of material, apart from seeing good work from good designers, is an appreciation of the many different ways to clearly present data.