Am I the only one to find this HF bragging about speed increase insulting to intelligence? @HF_CL: It is totally irrelevant if chip hashes at 300, 500 or 700 GHs. It will mine >50% of it's lifetime returns in the first 2 months or less of it's total mining life. The position of these 2 months on the timescale determine the total value of the product, so the only important thing for all of us about your product is it's shipping date. Correction: other important thing is shipping speed, since it can also mess with a few days of mining. Hashing speed is totally irrelevant, since 25% increase is worthless because it is negatively compensated at least that much when difficulty increases >25% every 11 days. I know there's no way you don't understand these simple facts, so yours "Wov, 550GHs!" makes me really offended. Do you really think you are dealing with idiots?