When is Poser 8 likely to come? What new features will it have?

Is it likely to have true radiosity?

When will Poser have an ability for any surface (not only point sources and parallel sources) to emit light which can illuminate other things (either as set by a color and a value, or as a "luminance map")? What is this ability called? (I can make things shine now, by the "ambience" setting, but that light cannot illuminate other things.)

Will Poser have an ability to make a volume foggy?