EcoSaber Shirt: The Kinder, Eco-Friendlier LightsaberIf there was ever a Jedi hippie, this is the lightsaber he would use. Let's face it, CFLs last a lot longer than energy blades and they are much cheaper to operate. Plus, they help protect the galaxy. Think about it. Available for $26. [Redbubble via Geekologie]