My accent is all over the shop,not really American defo not Boston but i use the slang and phrasings.I work with a guy from Mayo and sometimes a Kerryman so pick up some of that,long time back i had a room mate and worked with a guy from Liverpool which comes out when i drink and talk football.I grew up in leafy Bucks but have been told 'i'll be on the first plane back to Dublin!I spent 6 months in Australia and that was an easy accent to pick up but not so the generic American one.