Here's some pretty impressive LASER.

500 mW green LASER popping balloons and lighting matches! :-D
http://laserpointerforums.com/f52/cni-portable-green-500mw-multimedia-41663.html

http://www.youtube.com/v/eRq1UgXSZqo
http://www.youtube.com/v/680xwwEs7Lg
http://www.youtube.com/v/8WBgdF6uCFc

For more:
http://laserpointerforums.com/