Burning arrows or gtfo.
Off topic, Aurora, who did draw your avatar ??
EDIT : As I got some free time, I'm gonna QQ as usual about Tydeus, that said that longbows/rus bows got lower missile speed than nomads bows since "they fire light or heavy arrows in the case of the longbow". Sooo; why not light arrows with low damage bonus, and heavy arrows with really good damage bonus, but lower missile speed, hum ? Everyone would be happy, no ? More diversity in arrows, and the problem of Tydeus's simulation of lighter shots would be solved too.
So, here we go :
Light arrows (or any name):
Weight : 10
Ammo : 20
Missile speed : 4 (or whatever)
Damage : 3 cut (or whatever)
Price : 5600 gold