Shipment has started, according to this (dutch) site:
http://www.mobilyz.com/nieuws/hardwa...u-uitgeleverd/
Some others report the same as well. Don't know if they are reliable. Going to do some more research.

Edit: this site reports the same. It even says Nokia announced they started shipping today:
http://www.connexie.nl/actueel/2731/...e_winkels.html

Not sure whether it's true, though, because both only say it will be in the shops "this month". Sounds a bit vague to me.