Motion capture is the process of simulating actual movement in a computer generated environment. A subject (such as a person) would wear a special suit that has special nodes that send their location...
Usually depending on where you get it or if it comes with a bundle pack like Dazzle DVD recorders id say probably about around the range of 30-60 dollars with out the bundle but most likely you want...
According to a Forbes.com article from April 9 2012, Research in Motion is estimated to be worth between US$5million and US$7million. Hope this helps! Guyie0607