Has anyone installed a removeable auxiliary fuel tank in a Jabiru? I am looking at a Turtle-Pac Turtle Buddy or Big Buddy in particular. When I first considered it, I though "Great. It can plumb into the header tank!" Thinking more on it, it would be better from an operational point of view to transfer aux fuel into wing tanks as soon as room allows. That way, if there is a problem with the aux tank/pump, it will be picked up early allowing a Plan B to be put into action. Any thoughts/experience/suggestions/questions welcome.