If they are going to revisit the AVP:R line, I would like them to maybe start making figures based on the concept are and designs, much like how they have some figures based on the Alien and Predator comics and even old Kenner toy lines.
They could do some based on the different designs of the Predalien, a "what it might have been" type thing. I didn't mind the Predalien's final design, but it wasn't a true Predalien, but a prequeen thing, something that was changing into a queen.