Nicklas Glad

Hi everone, I am about to shoot a scene where many small shafts of light are supposed to become visible and I was wondering what is best to use? Smoke, haze or something completely different? I have worked alot with smoke in musicvideos, but I think that smoke is too textured, it's really obvious that it's smoke. I would like the lightrays to look like this shot from Minority Report. Best, Nicklas