Xacking is zenhacks through tech (preferably) lo-cost hi-perf tech. Bootstrapping yourself to rockstar status without breaking bank or stones. I started the idea of xacking as being a way to carry flash drives around with all your key stuff. Now you can stick a computer on a stick. I've since drunk the Apple Kool-Aid and explore bang for buck when the initial buyin is HIGH but quality. The secret? Make it last a long time.