Here we go... in this test I am animating and displaying several advanced features of A:M Hair... including dynamics, collision-detection, muhair shaders, animated length, color, and thickness...
This test has 1 pass for speed- will set-up a beauty render overnite... I need to go vote now.
EDIT: Ah- I see what I have done here... I actually just changed the color of the BALL- which for some reason changed the hair too... don't know why. Should help for your need though--- I'll keep experimenting over here.
HairBall_PRJ.prj
hairball.mov