I have been researching my husband's family and he too has an Addison married to a Drimmie in the Angus area.
John Addison married Margaret Drimmie on 24 Aug 1844 at Brechin, Angus.
John's birthplace on the censuses is given as Stracathro, Angus around 1823.His second wife was the informant on his death certificate and she gives his father as John Addison and mother Not known - possibly Elizabeth Mitchell.
Margaret Drimmie's birthplace is given as Farnell, Brechin circa 1823.She is the daughter of Alexander Drimmie and Janet Valentine who were married in Montrose, Angus on 9 June 1822 with the banns also being called at Brechin.
I look forward to hearing from you if you think we have a connection.