wizard zero talks about this sequel. wizard zero was published july 2003 and the article says that eye of the camera #1 would not be ready until the end of 2003 or early 2004. kurt busiek is writing it, but alex ross will not be doing the art. alex ross not doing the art is a let down for me. jay anacleto will be doing the art for eye of the camera.
of course at the end of 2003 busiek was working on jla/avengers and he is now currently working on jla. i hope eye of the camera comes out soon, but i havent seen any news about it since last july.
DISCLAIMER: I am not bitter that I didn't get my Superman Returns sequel. My thoughts and opinions on Man Of Steel are (hopefully) completely objectional and unbiased. That said, Superman Returns is better.