Hi all,
The Korean firmware
version 1006.4 has been released for the SNE-60 (E6). That makes it the third firmware version available for this reader.
The firmware is encrypted with two different, 2 byte XOR keys. The first key encrypts the bootloader and linux kernel, while the other key encrypts the squashfs v4 filesystem.
Finally, the E6 is listed as available for pre-order at
J&R Music World.
Hopefully, with the firmware encryption broken, we can figure out how to add our own programs to this device.