As an Englishman I have enjoyed all of the accents from the British Isles, but to be honest, Isfahan, your Irish accent is brilliant. I guess few people here will know about your reading of Hans Von Hozel in the Irish voice at the TSG marathon, but it cracked me up.
Also, Portaxx's angry voice from a few apisodes ago makes me chuckle. "Brrr brr brr brr RRRRRR" :D