I spoke with Michael Ritter of Berkeley Audio today about the long-delayed USB interface from Berkeley. It seems that the supply issue has been addressed and all necessary parts will have been received in the next week or so. First customer ship will take place immediately thereafter — before the end of July, says Michael. Also, the first run is already sold out and all orders from that run will be filled by mid-August. Good to know. Personally, I can’t wait for mine!