From the creators of Technical Difficulties and Decade comes the next step into the future of freestyle snowboarding. Mack Dawg Productions is proud to present "Amp� a snowboarding video genetically engineered to open yyour mind with smooth and progressive technical riding. -Features the riding of Brian Thien, Jason Brown, Chad Otterstrom, Trevor Andrew, Kier Dillon, Tara, JF, Chris Brown, Jason Borgstede and many others. The highlights include Kurt Wastell ripping a 25 foot water tower with huge wallrides. Also there are some sick gap to rails and large backcountry airs.