Upgrade: $1275

Gibson matched their commitment to legendary quality & sound with their commitment to the environment in their SmartWood line of Guitars. The Les Paul SmartWood Guitars are made from the worlds most beautiful and desirable wood, all harvested from managed renewable forests and certified by the Rainforest Alliance. These models are all backed in Mahogany and topped with the following wood (pictured above from left to right): Ambay Guasu, Banara, Curupay, Peroba & Muira Piranga. The result, killer guitars that are easy on the eyes, ears and planet. Rock out with your Green side!

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The Voltaic Generator is the first solar bag powerful enough to charge a laptop. It uses high efficiency solar cells to generate maximum power in the limited space available. It includes a battery pack custom designed to efficiently store and convert the electricity generated. It can also charge cell phones and most other hand held electronics.

$599 at Voltaic (spring of 2008)