Ways of control

[Crew Haefner]

I have opted to only make one arm and no bicep or shoulder so my question is what would be my best bet when choosing a sensor to use to move the fingers. I already own a Kinect sensor but is it able to capture the small details like finger motion or is it only capable of seeing bigger movements like an arm. I've looked into the Leap motion a little and that seems to be more what i need but it is pricey so if i don't need it I'd rather not buy it. Any feedback is greatly appreciated.