There is a lot of opinion that this is not Cana, of the first miracle. See Wikipedia entry for Cana.
The name Cana appears in only one book of the Bible, see John 4:46,54. It was thought not to be far from Capernaum, and early geographers placed it 4.5 miles NE of of Nazareth at Kafr Kenna. I think the good Pastor's claim for his village has little merit. In John, Cana is mentioned four times, and each time the name is paired with "of Galilee".