I truly hate NE and all Boston teams for that matter. Most pompous fans in the country. But over the past 10 years or so, since the Patriots have been good, I've tried to root for the Dolphins when they play NE and I can't bring myself to do it. My hatred of the Dolphins from the 70's - 90's is too ingrained. So it's MIA, NE, with NYJ a distant 3rd for me.
I have lived in all 3 enemy territories and attended multiple Bills road games in each city over the years. Although the Jets fans talk an amazing amount of crap considering what a mediocre and dysfunctional franchise history they have, IMO they're still less offensive than patsies or fish fans.