My character is a 20th level Barbarian trying to choose a weapon from the Eveningstar Challenges. Since I have Brutal Throw, I'd like it to be a throwing weapon.
For those who don't know how it works, I can choose a returning dart, throwing dagger, throwing axe, throwing hammer, or (because she's a drow) shuriken. The magic abilities will be semi-random and not depend on which weapon I choose. She doesn't have Weapon Focus or Improved Critical with any particular type of weapon.
As I see it, the only difference will be the base damage of the weapon: They range from 1d2 to 1d6, which isn't much of a difference considering the rest of the abilities (+5 weapon bonus or so, Flaming or other damage prefix, plus her +10 STR bonus).
So is there another difference between weapon types to help me decide? For instance, since she's a Drow she'll get an 11% chance of doubleshot with shuriken. (That's still less than all the others.)