using my nikon flashes rather than the beat up studio lights which fail 1 of every 3 shots and force me to use F8 or smaller and 1/125 , instead of the 1/250 I can use with the smaller flashed, can you tell I do not like the big lights

1 flahs left of camera in a soft box
1 right of camera naked

Manual exposure, flashes in TTL , +-EV controlled from the camera, communication via the on camera flash, no fiddling with the power on the big lights