The main nerve traveling down the leg is the sciatic nerve. Pain associated with the sciatic nerve usually originates when nerve roots in the spinal cord become compressed or damaged. Symptoms can include tingling, numbness, or pain that radiates to the buttocks, legs, and feet.
Hearthstone: Kobolds & Catacombs release date for PC December 8, 2017 6 Weeks Ago (US)
World of Warcraft: Cataclysm targeted for a 2010 release date. One small bit of rumor has been floating around the BlizzCon floor the last couple days: that World of Warcraft: Cataclysm will be released in 2010. We hear these kind of rumors all the time, and don't give them very much credence.