He's not going anywhere. Eminem is involved in production of up-and-coming talent (though some might argue with the term) and will be active behind the scenes, possibly making more money than ever. I rent office space right down the hall from a recording studio and he has already been on site to record a segment on someone else's CD.
Yep, he's said that's exactly what he is going to do. Personally, I like him. Too bad for all the panty waists around here that don't like that, either.