A few updates on upcoming Soul of Chogokin releases:
SOC Zambot 3 will include the hitherto unannounced "Ion Cannon" accessory -- a giant, phallic "final weapon" never before seen in toy form. The standard SOC base will not accompany Zambot. Instead, all its spare parts will combine into a baroque, makeshift vehicle-thing-- which is highly reminiscent of the 'non-canonical' transformations of some of Takatoku's
Z-Character toys of yesteryear.
SOC Tetsujin 28 will feature an electronic light-up gimmick, a first for the
Soul of Chogokin line. Unconfirmed reports indicate that the lights will be activated through an included miniature of T-28's remote control console.
Source: Dengeki Hobby