The Surrogates is a graphic novel being made into a movie starring bruce willis, although, from what I've seen of the trailer, they seem to be deviating from the novel so I don't have high expectations for it. The thing that makes me think of it more than the matrix is you can change your appearance (or gender) in the surrogates. You plug into a robot body instead of a computer pretty much.

I only read the beginning of it (it was my friends copy), but it was pretty cool.