That's actually pretty good. These guys are around our age. Just thinking about how most musicians I listen to are usually a decade or two older than myself, and some even older than that. So growing up, these guys were likely listening to some of the same music that you and I were. Good influences.
EDIT: Current ages (simple year subtraction, may currently be a year younger)...
Age 55: Sully Erna – lead vocals, rhythm guitar, percussion (1995–present); studio drums (1996–2003)
Age 60: Robbie Merrill – bass (1995–present); backing vocals (2010–present)
Age 59: Tony Rombola – lead guitar, backing vocals (1996–present)
Age 56: Shannon Larkin – drums, percussion (2002–present)