Update from CellUnlock.net:
Dear Customer,
Thank you for choosing CellUnlock.net for your Nokia Lumia recent unlocking order. As you may know this is a new released model and because of the high demand of codes, Nokia has delayed all orders to satisfy carrier requests. They have informed us that all codes should be sent within 5-10 Business Days. We understand that is beyond the turnaround time advertised when placing your order. Please let us know if you are ok with this new delay by replying to this email and confirming.
Best Regards,
CellUnlock.net Team
Doesn't sound promising, but I approved the delay so we'll see what happens...
JRB