For anyone who followed my link to Negri, they have changed the price of the black Nokia N9 from $705.50 to $754.50 - I've switched to a cyan at $705.50 which should be stocked next week as well. Updated info below:

Site:
negrielectronics.com/catalogsearch/advanced/result/?name=&sku=NOKN900&price%5Bfrom%5D=&price%5Bto%5D=
Where:
USA/Las Vegas
Availability:
All colours (16GB only) should be in next week.
Price:
USD 754.5(Bk)/705.50(Cy+Mg)

Site:
mobilecityonline.com
Where:
USA/New York
Availability:
Will update.
Price:
USD 699

Site:
expansys.ca
Where:
Canada/USA based.
Availability:
They have no information.
Price:
N/a