Tuner Shop Closes Doors After 30 Years, Owner Still Missing

Porsche tuner Uwe Gemballa's tuning shop closed last week after 30 years of business following his mysterious disappearance in South Africa. Now friends say Gemballa may have "chose to disappear" after an argument with his wife. » 5/17/10 1:00pm 5/17/10 1:00pm