greg,    certainly hope not.  A lot is happening here in OZ.  My glastar has finally shaken the shackles off having flown off the required engine hours.  Have a new reduction box ready for manufacture of a prototype in the new year. For that to be tested I have to make up another motor which I am currently working on. It is amazing what you do differently the second time around!  Case in point is the intake runners to the P port. this time the bellmouth starts at 3 inches dia and reduces to 2.25 inch to give me an ID of just over 2 inch whereas a 2 inch pipe gives almost 1/8 inch undersize.  Narrowed the front plate to get a ‘bullet” point, which means a different cowl altogether.  Exhaust may finish up from inconel once I can buy less than a full sheet!  So am busy getting parts together as usual.  Day time jobs keep impeding progress, but what else would I do?? Neil.