Five videos were just sent in by Airsoft Taiwan cover three clips from recently concluded Taipei Hooha Show 2013, a comparison of an M4 AEG, RA-Tech M4 GBB, and the Celcius CTW, and the a comparison of two types of gun camera which given the quality of the YouTube video, won't even get our consideration as gun or helmet cameras in this day of HD videos.
AST Taiwan Hooha Clip