I went to high school in a city called Latrobe, and while most outsiders pronounce it lah-TROBE, plenty of natives (including myself) tend to call it LAY-trobe. Interesting to see Detroit have some similar variants.
And to all the day-TWAH folk in here - better stay away from Western PA - DuBois (DOO-boys) and North Versailles (ver-sails) would drive you nuts!