Thanks for all your replies. "Try landing on a Wombat trail" would be a good sales pitch for the Trail :-). Phil, according to G-INFO there are 20 Trails registered in the UK, most of which have the Sauer engine (VW origin). There is one for sale on Afors at the moment. The CH750 looks interesting too. In the next couple of weeks I am going to take a look at a kit built Savannah, which is in its test flying stage. End of June the plan is to go and visit Groppo Aviazione in Italy. Surprisingly my wife agreed to sacrifice a day off the family holiday at Lake Garda to drive to Mezzana Bigli.
How about the Slepcev Storch? I thought it had been discontinued, but their website looks like they are in business. A few of them in Australia I think.