If Bradford wasn't a china doll, maybe he'd be worth a look, but that's not the case, so no thanks.
Like OP said, if Orton continues to play like he has so far, the Bills won't be as desperate for a franchise QB. They won't have to jump on the first available guy like they did with Rob Johnson and Drew Bledsoe.
Hey, maybe this time watching will help EJ. I don't think (I could be wrong) that he was able to watch any games from the sidelines last year and interact with the coaches/starting QB at all. Again, I could be wrong.