PSR-600 Firmware

I just picked up a used PSR-600 to compliment my Uniden BCD536HP. I've been patiently waiting for GRE's support site to come back up so I can get the firmware, but it's been down quite a while. Does anyone have the ability to host it for me? Pressing 3 on startup presents me with these versions:



uP Appl Ver: F1.7

DSP App Ver: F1.3

DP Voc Ver: F1.0



That seems kinda old, right? The price was right!





Thx