>>3281255I guess it depends what you shoot with. I often need to go way lower than 1000 on m43 to keep iso manageable. There are rarely major problems with stationary birbs. I'm handholding and 75-300mm's not the sharpest lense to begin with, but burst till buffer is full and I'm bound to get a good one. Birbs in air is different story, that indeed needs to be 1000 or higher.
