One other potential resource, though their email list is VERY frequent (i.e., spammy) is FootSmart. You get a coupon for $10 off $60 for signing up from their catalog. http://www.footsmart.com/ Might give you some more options to think of, even if you don't buy from them.

I too am a huge Dansko fan. What about this, if a mule-type is important: http://www.zappos.com/dansko-becca-black-nappa?zlfid=111