Here are some more good Mountain Dew commercials.

And older awesome commercial, forgot his Dew

Mountain Dew Kung Fu:

Mountain Dew Sleds

Guy chases down a Cheetah that stole his Dew

How Kung Fu movies get sound effects

Diet Dew is the anti-Dew. Never, ever drink a diet Dew

Headbutting a ram for his Mountain Dew

Never let go of the Dew

Battle for Mountain Dew

Those were some of the better ones I found. Remember, Do the Dew! Mountain Dew FTW!