I'm an animator/generalist who's only touched Houdini's UI a couple times and played with a few nodes to see how it would be like ICE.
However, today I would like to ask: are there any free film-grade character rigs for Houdini that animators can take and play with? I think it would be the easiest way for me to get up to speed on interacting with Houdini's UI, even though I will probably still be animating in Maya/XSI mostly.

Thank you!