Andrew Fatseas has done a second recording of a Rhodes Mark II Stage 88 key piano which is available for free (Soundfont and Kontakt versions): FreeRhodes v2.
From Fatseas.com:
A slightly more scientific approach has been taken this time, well, about as scientific as you can get using bungee cords and a microphone stand…
This time around I decided to sample every white note for an octave either side of middle C. I started at as low a velocity as I could and incremently increased it – the final tally was 9 velocity layers.
Visit Fatseas.com for more information and a link to download FreeRhodes v2.