http://www.seibertron.com/transforme...nveiled/31196/
If you are itching to know what comes between MP-22 Ultra Magnus and MP-24 Star Saber, Taghobby has the answer in a newly revealed Masterpiece MP-23 Exhaust. Being a Decepticon, Exhaust is a redeco of the upcoming MP-20 Wheeljack with a new head. The figure also seems to come two new shoulder rocket launchers and the Wheeljack Instant Immobilizer. The deco is based on a Diaclone retool of the toy that would one day become Wheeljack. It has also come to be known as Marlboor Wheeljack by most fans.