I know a pilot (also Instructor/Check Airman) who ferries these over the Atlantik. He said that numerous company "staff" (regarded by upper mgmt to be like a staph infection...) can ride along, but delivery dates are not always certain.
Out of curiosity, do many Canadians or Americans vacation near Hamburg/Bremen in the winter? It is probably a much better choice than Duluth, or St. Paul, Minnesota (MSP).