Alternative green card insurance

[popotla]

Rather than bury this message somewhere in an existing green card thread, I'd like to start a new thread. this could be useful for me and I hope it will be for others, too.
I had my Land Rover Defender insured for Europe (green card) with Tour Insure, Hamburg, dealing there with someone called Heidemarie Munsky. Then I had a break in the cover and am now insured with them again, though the cover has been farmed out to AXA, Köln. For the first month I paid 208 Euros; subsequent months cost 89 Euros. If there's a break, then it goes back to "new policy" status, i.e. 208 again.

We live now in a hard, if not brutal, commercial world, sometimes scarcely recognisable as the same world I was born into, but perhaps there still is an insurer around who will issue a green card at a lower rate and who doesn't make one feel that they want as much from the insurer as they can possibly get and get away with. If so, I'd be really glad to know their contact details.

Thanks.