For the longest time I thought I was going to have to get another piece of software if I wanted to do live action integration with Maya, then I learned that Ultimate has Live! I don't know how I could've gone this long without knowing about it...
Anyway, this is my first test just getting used to the process/interface, next time I'll do something with a moving camera and more than just a cube.
Note: My camera only shoots 640x320, so don't expect any hi-res stuff.