Try building a 1928 design from plans drawn by the designers mate in 1933....?. I also just picked up a Rainbow Cheetah which is the older Brother of your Bushcat.
My personal experience is I put a post up, a select few pick it to bits and just come out with BS comments. Makes me not want to visit or post. I visit maybe a dozen times a year when bored or not building my planes. I stay in touch with a select few on Facebook. The ones I enjoy socialising with.
I have recently got my Cheetah-XLS which is the BushCats older brother flying. I have a steam gauge ASI and a MGL panel and no Static line per say. It just vents in to the cabin. Both read within a very close tolerance. I wouldnt worry about it.
What are folk using for prop spacers? Is there a supplier in Australia? I need one to fit between a Rotax 912ULS and a Bolly prop hub. Approx 60-70mm long. Asked Bolly when ordering the prop and they said they dont do them. Do people get them custom made for their projects or is there a readily available source?
Scotty