The more I look at the list, and look in my cabinet, the more inclined I am to get them. I didn't want to see the prequel kubs yet, but I will hold out hope that Medicom will be back to the OT for a while after a 3 series run.
I guess I see the prequel list of potential kubs as being much smaller. There are a ton of characters in the newer movies, but none have really gained that unique reputation that the original characters did. Greedo, the cantina band, tusken raiders, jawas, ponda baba, yakface, the bounty hunters etc etc etc. Other than the Hasbro mantra of "every clone, any color" the prequel well isn't very deep beyond some main characters and extra Jedi.
So if prequel kubs is all they are going to offer for a while, I'll set up another cabinet. But my desire to army build is still strictly OT.