Does anyone know if it is possible to use 2 IBL images within the same scene?  I am trying to avoid rendering the camera shots seperately. The lead shot is an outdoor setup shot, then I switch to indoor shots. So I want to use my city IBL image for the outside and then when I move inside have it switch to the custom indoor IBL image.  Seems like it should allow it, but when I try to add the 2nd IBL it just overwrites the first one.  I tried to split(break) the IBL image in timeline, but it wont allow it. Anyone have a work around other than the obvious "render the first shot seperate"?