57,000 Rage Wireless Guitars were sold to date and now the Chinese-made Guitar Hero axe is being recalled. Allegedly, if an user installs the AA batteries incorrectly, a circuit board malfunctions causing acid to leak and the world to implode. Owners are asked to return the dangerous guitars to the original place of purchase for a full refund. Maybe you can apply $40 to $60 refund to Logitech’s Premiere Wireless Controller, but just be careful with this one too; the rosewood fingerboard might give you a sliver.