Hey Mark -

Have loved your Carrara tutorials in the past and would be happy to contribute, especially since I need to do just such a scene for a novel I've written.  Did you have a timeframe in mind?  (don't think I'll be able to get to this over the next few days, but over the next few weeks I'd be happy to post an animation and get some feedback).

I'm a physician turned author who writes about sociopolitical issues as well as science fantasy.   Please visit me at www.SavedByScience.com