The idea came about because when I stretch out a bit, especially when using the aeros, the pressure from the horn becomes really annoying. If I tilt the saddle down to fix that problem, when I sit more upright, the downward tilt is annoying. Figured others must experience the same sort of irritation with a fixed tilt.
I think a spring action mount would work, but as there is no such thing, and I'm no engineer, guess I'll continue to be annoyed.