SANS DIEU RIEN  I'm a teacher that teaches a class on Video Production. I searched MacUpdate for various animation software--my school's lacking in that department. I came across FrameThief, which as it's name implies, doesn't do it justice! It is more than just a Frame-Thieving product: it helps analyze and simplify the entire project. Just plug in your camera and see various animation tools come alive, as you film on the fly. It's not exactly what I'm looking for, but would be excellent for claymation, toy-action animations, etc. Check out their screen-shots in the document files. Someone out there really needs this very unique application!  
(Version 2.1.9)