I have a Nikon N6006 after 35 years that works superbly. Metering is perfect as is the accuracy of the electronic shutter. It has PSAM modes, braketing, flash, etc. Power winding and rewinding. And cheap currently. I also have an FT3 but the metering is intermittent. It;s better and easier to use the N6006.
N6006 samples with Tmax.