OK, so I'm running at a steady 275Gh/s average(Saturn) with firmware ver 9.1.
Is there any reason to flash the 9.4 onto it...?
No . stay away from all but 0.91. I found it the best by far (Saturn as well)
He could try. My Saturn seems to be as stable on 0.93 as 0.91, so I'm using 0.93 since it has a lower power usage. (0.94 didn't go as smooth though)