Although the device has yet to be officially announced (as far as I can tell), B&H has the Zoom F1 Field Recorder available for preorder with free expedited shipping.
Product Highlights
The Zoom F1 looks to be very similar to the Tascam DR-10 except the F1 has a larger LCD screen (with more details), requires an extra AAA battery and records two channels instead of one.
Update: Zoom just added this F1 introductory video to its Vimeo channel: