I would personally settle for a Nimbus with side car and a 20mm autocannon. Oh, and some Danish Soldiers circa 1939, with Madsen machineguns and what not.
But on the subject, that Harley Davidson would do just as nicely for the other "AFV" of the Danish army at the beginning of WW2 - which is something I've always thought of gaming in someway (probably in a weird way).