Anyone have any theories on this recent plummet? I am not too worried (even though I probably should be) and am trying to take advantage of the low prices. I've given up trying to figure out the ups and down of the PPS but would love to hear some theories here.

The way I see it, if you believe in the product (and no real damaging news has come out to change the product or the company), it's a great opportunity to get a discount. In my limited experience in the stock market, when everyone thinks the sky is falling, it is actually a good time to buy. Just wish I had more money but if the prices stay here the rest of the week, I'll get at least one more bite at the apple.