Ok, the Full Mod .23's are now shipping, Absolute Hobbyz should have some listed and AMain should have them up soon.

FM .23's don't have the bored and filled cranks, but instead they come with a Tungsten Weighted counter balance. We tested the light balance crank verse the heavy balance crank and found the heavy balance crank produces 20% more torque on the bottom over the light balanced crank. And after talking with the Team guys who tested them on the track, they all preferred the feel of the heavy balanced crank over the light balance.