Fire Bola vs Thunder Bow

[TwoBits]

I've got a commander with the Heroic Strength ability - with Boots of Strength, Girdle of Might, etc., his strength is above 40, and with Jade Armor, should get double attacks, correct? Oh, he has 1 level of Air magic for casting Aim too, so turning him into a super-archer seems natural.

I'm wondering which people would prefer - double Fire Bolas for four range 40+ attacks with Fire Bond effects, or a Thunder Bow for two attacks of 40+ AN damage (by the way, am I understanding how quickness from the Jade Armor interacts with missile weapons correctly?).

One more thing, I'm pretty sure an Eye of Aiming stacks with the spell Eagle Eyes. Does it also stack with the spell Aim (if so, my archer would have a precision of +20!).

Thanks