Ged,
To answer your specific question re the Tux SF going to Germany. It was originally on Mitchells (Inverness) website at 3498 Sterling.
When I enquired 'it had to be 3250'. If you go on the mobile.de site you can put in a search for marque = MZ capacity 1000cc (or capacity range and study german market prices if you wish. There are usually 10 or so bikes on offer.
Euro now at circa 88p. Will you have time for an Xmas pint? Cheers J2T