I've lived near Boston my whole life but I do NOT have a Boston accent! Obviously my parents (who immigrated from Korea in their 20s) don't have Boston accents, and in the suburbs you only really hear the accent in certain towns, mostly near the coast, like Revere or South Boston. I guess my accent would be considered American.

Wagon Sr. does not have a Staten Island accent, but his little brother does! I think in SI it's dependent on who you hang out with. My BIL's friends always called him Korean-Italian When Wagon Sr. is with his brother or his mom and gets all fired up, sometimes the SI accent slips out!

Do you have a regional accent of any sort?