I have recently brought my F90x back into the action and I have to say that is has served me rather well and continues to do so. I rely on it heavily for any AF work.
While the shutter/motorwind and rewind are a bit loud, the rest of the camera is practically tough to fault.
It's really interesting to see them being sold for a song and a dance.
Just thought I'd share as I think I will be keeping this Nikon in my "arsenal" for a while