I love what Soylent is doing, I have wished for such a meal replacer all my life.
I've drank something like 40 bottles of Soylent (which are, so far presumably safe) and they have helped me replace a lot of fast food. Never had problems with them until I started getting nauseous and now I can't drink it anymore.
With all these news about people getting sick, I feel a bit silly having beta tested stuff with my own body. And they definitely have lost at least one customer here.
But I'm still happy to see them experimenting with such a product. I still want this to happen, I will just not beta test it myself.