Well I have to go with both Tony & Carmella! I like the way Tony says what's on his mind and I like when he gets angry and tells people to f---off! I also like Carmella's attitude, accent and just the way she carries herself. She always wears nice clothes and jewelry!! She seems a little more "down to earth" then the rest of the family.
As far as my favorite line, I just heard one today in the previews for Season 4. I won't give it away cause I know some of you are still watching season 3, but it was a remark Tony made to Janice regarding her boyfriend. Really cracked me up!!

TIS

"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK

"War is over, if you want it" - John Lennon