I recently managed to find a new use for my wild yeast sourdough starter. I made croissants!
http://www.improveyourbaking.com/2009/01/21/sourdough-croissants/
I also made a chocolate variation.
http://www.improveyourbaking.com/2009/01/23/chocolate-sourdough-croissants/

If anyone has any questions about making croissants, I’d be happy to help.

Those look delicious! I like your site. I’m not brave enough to tackle croissants at the moment but will bookmark your good hints.