WhoaItsJBot
Super Freak
R'as al Ghul w/ HT quality Liam Neeson head sculpt to complete the collection. LoS Bruce I can probably bash together with the custom kit and my spare TF Begins Bruce head. Lucius would be nice too but I think I'm getting the custom weapons adviser one and I'd be happy with that.
A new BB line would be great with a Batman 2.0, Ra's, and LoS Bruce. The Batman could even get a 2-pack with Fox. Chances are probably above average eventually, HT will revisit older movies as long as the words "bat" or "iron" are in the title.
Bruce would be easy enough to put together, I'm thinking of tracking down the Pop Toys Ra's and getting a Bruce sculpt.