I guess the difficulty did spike, it is hard to tell what people will be mining now that they patched the client. If my desktop mined hundreds of them overnight I figured my offer was generous. But, yes I probably won't be getting many offers now. Still buying this is high risk right now, especially not knowing what percentage of the premine the devs will end up with. I will pay 0.00075 per shift. If no one want to sell at that price, so be it. I will just take what I can mine.