Updated OP with the 12.56.60.25_26.09.04.28 radio from the 2.50.771.2 RUU.
/* I am not responsible for bricked devices, dead SD cards,<br />
* thermonuclear war, or the end of the world. Please do some research<br />
* if you have any concerns about flashing a radio before flashing it!<br />
* YOU are choosing to make these modifications, and if you point the<br />
* finger at me for messing up your device, I will laugh at you. */
adb push PD98IMG.zip /sdcard/PD98IMG.zip<br />
adb shell md5sum /sdcard/PD98IMG.zip
adb reboot bootloader