Finally we have a shipping date for the RX100. It ships on August 8th at Amazon US (Click here). If you absolutely want to get it earlier than you have to buy it on [shoplink 12780 ebay]eBay Asia[/shoplink] or Digitalrev.
And if you are a NEX camera owner like me than you may get the Zeiss 24mm which is in Stock via Cameta at Amazon (Click here).
P.S.: I will be a future A99 owner too ;)