Just found this on the bf 3 forums.
Now I've been speculating and trying to put all the pieces together for a long, long time. I just havn't been able to crack the code, but then it finally hit me like a ton of Vibroswords! My theory is what if Spark Unlimited's unannounced game AND Rebellion's unannouced game is Battlefront III? Now I think I know how this could be. Spark Unlimited could be developing Star Wars: Battlefront III for the PS3, Xbox 360, and the PC, while Rebellion developes the handheld version of the game. So to me, through all the evidence I have found, this makes sense and gives me even more hope!
Just to throw something else into the mix