How one (Dunwoody) man went from burger connoisseur to burger maker

Note from Audra:   Thanks to Jeff C for letting me know that Billy lives in Dunwoody!

Billy Kramer estimates he tried more than 500 different burgers across the country while traveling for his job as a sales executive.

He started documenting each one on his Instagram account, @billysburgers, which now has 27,000 followers. Continue at the AJC