I'm sure I won't be the only one requesting this... if at all possible and compatible with the CDJ 2000 Nexus, it would be really cool to have the option of displaying the musical key as it does now when you analyse a song, but also have the option to display the camelot notation instead.
I don't see why it wouldn't be possible (but I completely understand if it's not the engineer's first priority) - it would be analysed all the same, and could be switched back and forth by pressing the button (they just need to program that 1A = A♭m, 2A = E♭m, etc.
Would also be cool that if this was done, you were able to switch it back and forth as an actual option on the CDJ itself.