There is a member on Daves Garden:NeilTR who has 800 irises including Cri Cri listed. The list is old and he may no longer have it. His interest is in trades...but it might be worth contacting him.
For anyone who is interested in ordering from Sutton's I just got an email from Mike. They will send a catalog if you give them your mailing address. Their website is being updated by an outside company. They think it will be ready by mid-February.