I realize you are the distributor, and I don't want to kill the messenger, but when the "first batches in the world" have technology that doesn't even match what has been on the market for nearly 2 years, its a little ridiculous to charge a premium.  This isn't Kickstarter, and this isn't some bleeding edge technology that is ultra-expensive to produce because its the first of its kind.  I assume Canaan is solvent enough to eat the initial cost of manufacture and factor it into the long term price.  On top of that, there really aren't any benefits to paying a premium.  There is still no set ship date and estimated date is over a month away!  This leads me to believe that the products aren't even manufactured yet and we are expected to bankroll a new product from a company that has a terrible record with delivering on time.   End of rant