All flak. It is actually a lot of fun. We went all flak Galleons 2v2 once, and it was glorious. Broadsides pounding and explosions everywhere. As one of my crew stated, "Wow! This is awesome. It feels like a real naval battle."
That does seem like a lot of fun!
Rules:
All galleon
All flak
All rangefinder (more realistic, no more blind shots into clouds)
All Gunner (except pilot)
All extinguish
So no repairing/rebuilding.
It would be a hardcore naval battle, and pilots would have to pick and choose when to use their skills!
I think this would be awesome.