top of my list is a toss up between Iron Man (and this is RDJ's forth run at Tony Stark; he was in the Avengers as well) and Star Trek - Into The Darkness. ST might win out; the reboot of the movies with the last one sparked my interest...the graffics were fantastic and I really enjoyed the new crew.

Oblivion would be next; I like Tom Cruise in sci-fi, he rocked Minority Report.

After Earth is number 4 for me. I'm not so much interested in Will Smith in this one (although I love him in sci-fi too) as I am interested in Jaden. I seen him in The Day the Earth Stood Still and The Karate Kid, I'm quite interested in how good an actor he becomes and if he surpasses his father.

After these, ones, it'll be up in the air. I love sci-fi but not zombies so much and I don't really do animated sci-fi (unless it's something like James Cameron's Avatar). If I had to pick a fifth, it might be either the new Die Hard or GI Joe, meh, we'll see . Thanks again Jay.

edit to add: I will watch the Resident Evil series though, but that's about the only zombie type movies I watch.