SilverStar17
Super Freak
HT Maul, ROTS Anakin and Obi-Wan would be amazing. Definitely want them to delve into PT at some point. Think of all the clones they could make!
I'd definitely want a HT RotS Anakin and Obi-Wan. Postulating for a moment that they made them, it'd be cool if OSK then produced an Anakin sculpt with the painted red Sith eyes, similar to the way they made the amazing painted heat vision sculpt for BvS Superman.
I believe all the figures (RotS Anakin, RotS Obi-Wan, RotS Palpatine, RotS Windu and TPM Darth Maul) that SNIKT1950 mentioned would indeed be hot sellers.