I hadn't seen the earlier thread on this but I did find and use the (above) template to fabricate a modified version for the Aero8.
It is a little narrower as there is even less space for it to fit but it is enough to provide a comfortable rest on longer journies. As with others,made from some spare alloy sheet with a plastic/chrome 'U' trim along the edges to prevent it cutting the leather.I left mine polished as the (magnolia) leather picks up marks very easily.
I will try and get some pictures if any one is interested....
James
