I’d love a second screen, but I’d never ever split a window up over 2 screens, that looks really odd and is very counterintuitive when doing precise edits on the edge.
1 screen with just project window, other with plugs, mixer etc. But I haven’t got enough space for a 2nd screen currently, I’d have to move my speakers off the table to get enough space, so I’d need speaker stands first and I’m not in enough of a hurry to figure out what to get 