>>10943079TransArt teased Apelinq and Botcon 2001 Tigatron a year or two ago. They've already done Primal Prime, Botcon 2001 Arcee, and Transmetal Packrat so it's just a matter of time before they complete the Botcon 2001 Wreckers lineup.
Also, FansHobby did Armada Overload and they're pretty good about doing variants so maybe they'll do a Sentinel Maximus eventually. HIs Mini-Con is Apelinq.