Suggest good long/large animations for render farm performance testing

I’ve been tasked with researching blender render farms and testing how fast they render large animations (which seem to benefit the most from farm outsourcing). Can you suggest good blender 2.72 cycles animations I can effectively use as benchmarks?
So far I only found “Gooseberry open movie project heavy render test” from www.blender.org/download/demo-files/ , but I was wondering if there are more options I can use to get a good idea of farm’s performances.

I’ve already have plenty of still shots to render, so that piece of benchmarking is solved.