Ok I know this one is going to turn into a train wreck like all my other posts. But I want to hear what people think about this.
Why does everyone who is TWF want to be a oversized two weapon fighter? You're arguing over 2-4 points of base damage.
One Handed Weapon
Kopesh 1d8 19-20 x3
Battleaxe 1d8 20 x3
Warhammer 1d8 20 x3
Rapier 1d6 18-20 x2
Heavy Pick 1d6 20 x4
Light Weapons
Handaxe 1d6 20 x3
Short Sword 1d6 19-20 x2
Kukri 1d4 18-20 x2
Light Hammer 1d4 20 x2
Light Pick 1d4 20 x4
By using a light off hand weapon you free up a feat and don't reduce your attack bonus.