I always check in to Drawn.ca for a good dose of visual inspiration. The site is fantastic.
Recently, they posted two links that deal with two author/illustrators. Both artists are incredibly talented and I have great admiration for their work.
Check out a video of Shaun Tan and get a great sneak peak at the adaptation that he's working on here.
And check out some stills from Oliver Jeffer's Lost and Found adaptation here.
(While you're there, click on the 'films' section and check out Studio aka's other fun projects.)