Aviation fuel for Jabiru engines after the demise of AVGAS 100LL?

There is a lot of concern in the aviation press regarding what light aircraft owners may be able to use once AVGAS 100LL is no longer available as a result of lead pollution.  I understand that you specify precise RON or MON octane ratings for the safe operation of Jab engines but are you planning ahead to test any alternative fuels as they become available.  (I am aware that Jabiru already advise against Mogas or any alcohol containing fuel and I have adhered (religiously)! to that). I would like to be re-assured that next fuel after 100LL issue is on your radar,....thanks.