Looking forward to the release of the Ultra Zone mid February. It has the phantom core ( Blast Zone core), the enmotion cover (Twisted Fury cover) with a hybrid twist. The solid portiion of the hybrid cover allows the ball to read the lane a little earlier, than the Twisted Fury. It has the same colors as the Twisted Fury, with Blue instead of red... It's a real good looking ball... and will be available mid-February...