The MidiWorks MidiJet Pro is a wireless MIDI system that advertises an extreme operating range at the same time it brags about being the live stage choice for Gwen Stefani, U2, Dragonforce and numerous other monstrous tours. With claims like these, we had to find out the real deal. So we had Dan Agosto walk through the MidiJet Pro and wire it up to a Yamaha QY-70 rigged as a controller. After that, Dan kept walking -- through the door and down the hall and into the stairway -- to test the range of the transmitter. How'd the MidiJet do? Watch the video to find out.