The Terminator Rage is a great compliment to the Terminator and Terminator Resurrection.  I personally think the Terminator was one of the best Lanemasters/Legends balls ever released.  The Rage has good length with the classic arcing backend and excellent carry of the Terminator core.   If your Terminator is grabbing the lane too early, the Rage is the perfect go to ball.   The Rage can handle some carrydown, but it does not have the aggressiveness of the Terminator in heavy oil. 

UPDATE:   I continue to be very impressed with the Rage as the ball motion is very predictable...definitely a great benchmark ball.   The Rage can sometimes push too long on oil carrydown leaving ringing 10 pins, but the Terminator Resurrection can take control on this lane condition.   I used the Rage/Resurrection duo to bowl 237, 262 (open in the 10th), 268 for a 767 series.