Don't believe there's a need for further testing, lol. If anyone's confused about how the thing operates still and hasn't read up on it, they can check IGN's findings on it (should be easy enough to understand for everyone).
My only gripe about the sensorbar is mostly my own fault, hah, 'cause I'm relatively close to my TV and it's wall mounted (high enough up to cause stiffness in the neck, sadly, I blame my father for the location of it)