cell phones are dodgy. new studies show that the radiation opens the blood brain barrier, which then allows all kinds of nasties to lodge into your brain. One scientist said that according to his calculations, regular cell phone users should start getting extremely senile after 15yrs of use. He says that when all the cell crazy teenagers of today reach their 30's there will be a global epidemic of 30 year olds with 90yr old senile brains! I stay away from them!