I always dreamed of having original graphite when I was 12 years old (Gabi Sabatini), my father preferred to take me Prince Spectrum. because I'm a girl, and white is more for girls.
I then bought prince graphite pro series 90 with my Christmas pennies.
spectrum and graphite pro feel close, but spectrum is more muffled, (I read by the way that the frame was filled with foam. like the current xenecore donay).
At the time, I could easily switch from Prince Graphite Pro 90 to Spectrum 90. I have never played volleyball 90, finalist 90 or powerflex 90. So I could not say how compared to the latter. but for a long time I hesitated to resume spectrum 90 or 110.
there, I had (finally) prince graphite III 107. these are my new best best snowshoes.