It's a given that any major spectacle film coming out of Hollywood these days is going to be released in 3D, but it's very crucial how the film gets to that stage. So it's no surprise that the Joel Silver-produced remake of Logan's Run is going to be in 3D, but it is a welcome detail of note that director Carl Rinsch is indeed designing the film from the ground up to be 3D. MTV has Silver's thoughts on the matter, but there's really nothing to them beyond the common sense that big budget movies sold to audiences in 3D should be crafted in 3D.
In that same clip, which is conveniently embedded below, Silver also talks very briefly about where the Lobo film stands now that Guy Ritchies has left the DC Comics adaptation in favor of Sherlock Holmes 2:

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