I am setting up a group buy (originally through www.twinturbo.net) for the 10GB units. I need a total of 10 participants (I have 4 already) to get a price of $520 shipped (with insurance of course) anywhere in the USA. If more than 10 are interested, the price may drop to below $500. International shipping will be extra. Please let me know if you are interested. Payment will be through Paypal.