Hey dave that looks like a good setup with the ironbay regulator,did you tune as normal and then fit it?
I have an fa220 inverted in a 74" percival mew gull that is yet to fly.The 24oz fuel tank is about an inch high so will be fitting a cline regulator,also hoping that the cline will not restrict fuel flow as they don't hesitate to throw a prop when that happens as you know.
Acdii how about donating your fa1.00 for some target practice down under??
A quick look at gun ownership figures here will sink your maths popey,lots of us grew up hunting and fishing,in fact you can shoot fish if your keen enough..ask me how