Best What Is The Best Type Of Shotgun Microphone Out On The Market?

What is the best type of shotgun microphone out on the market? - best

I shoot a film with a Canon XH A1 camcorder. I need to know who is the best directional microphone. I want to clearly back and just collect things directly in front of him. It would also be good to know which company makes the best microphones gun. It has the best Know.Like to Sony TVs, cameras, Canon is better, Apple is the best mp3 player, etc. Which company makes the best microphones gun? What is the best shotgun? Help!