Niners for me. I had an Uncle who went over there to work in the 50s and stayed there. He would come over once a year to see Saints and from the time I was 8 or 9 and the Superbowl had started, he taught me the rules and bought me their merchandise. However, he was a Raiders fan, except when they moved to LA.
When C4 started showing NFL in 82, people here were supporting Giants, Redskins and Dolphins and I was accused of being a glory hunter as SF were the reigning champs. I was able to tell them of 15 years of sh it, pre-Montana and Walsh.
AFL? Feck em all. Although I did see Buffalo at home to the Pats in 88. Jim Kelly's 1st year as starting QB.