I just used my Vita-Mix to blend some grapefruits whole (just peeled only). I then strained them through my paint strainer bag and the juiced turned out great. The Vita-Mix can be used as a juicer, you will just have to strain to remove the pulp (if you don't want pulp and I don't want a thick pulpy drink, I want fresh juice with no pulp).

Oh, and I made some brazil nut mylk as well. I tossed in the black seeds scraped out of a vanilla bean and a stick of real cinnamon from Sri Lanka. I blended it and then I strained the entire thing to remove any cinnamon silt and brazil nut pulp. The end result was great. The Vita-Mix definitely produces a much more creamier nut mylk than a traditional blender.