After much consideration, Zack had finally decided to use the mountains as his base camp, so that he would be able to safely plan out how to deal with the competitors in time. "This obsidian would probably make me a fortune back home, but I have no need for money." he sighed, as he passed a rather large piece of obsidian from the dormant volcano. Finding a small cave, he dumped his backpack, rolling out a sleeping bad and a handful of small devices, which he pocketed. "These sensors from my old friend should give me some privacy down here." he smirked, attatching one to each corner of the entrance. A few seconds later, a holographic image appeared of a large rock, hiding the entrance. "Just what I need." he sighed, returning to his bag and began to construct his small base camp.