(For reference, both talents are on page 139 of the CR.)
So I read the chapter on Talents last night, and was a bit surprised at the choice to include Gunnery in the Natural Pilot talent and not the Natural Marksman talent. To my mind, accuracy with ranged attacks and maneuvering a vehicle are two different skill sets, and I'm contemplating house-ruling the Gunnery skill into the list of stuff that Natural Marksman lets you re-roll.
I was equally surprised that Pilot (Planetary) was not included in Natural Pilot. As the second half of the house rule I mentioned above, I think it would be appropriate to replace Gunnery in Natural Pilot with Pilot (Planetary).
Does that sound crazy? What do you guys think of the choice of skills that these talents allow rerolls on?