A tweet from Google Chrome reads: Nothing but the web: Samsung & Acer #Chromebooks now available for pre-order from @Amazon and @BestBuy in the US.
Anyone interested should jump on the chance to get one, so please visit: http://www.google.com/chromebook/buynow.html
It looks like the Acer Chromia 3G is selling for $449.99 and the Wi-Fi version costs $379.99. Samsung Series 5 Chromebooks are in the $429.99- $499.99 range. Shipping, as expected, will begin on June 15th.