gnomebarbarian said:Oh and the large greatsword is 3d8 damage and could be used by a large creature in 1 hand with the monkey grip feat.
Actually, no, it can't be. Monkey Grip would allow a Large creature to use a Huge longsword in one hand. As noted above, in 3.5, a Huge longsword is not the same as a Large greatsword, in the same way that a Large longsword is not the same as a Medium greatsword.
Monkey Grip in 3.5 specifically lets you use a weapon sized for a creature one size category larger than you, as if you were that size. It does not let you use a two-handed weapon, sized for you, in one hand.