Seattle. Obviously, I would like to see the Pats lose as they are my most hated team and well, you all have a half-way decent team.
Interestingly though, almost all Charger fans around here I talk to are rooting for the Pats because they want to see the Hawks lose. They seem to hate Pete Carroll ferociously and also Sherman. Also keep hearing that Hawks are not actually that good and don't deserve consecutive SBs. They must be mad at you for beating them this year.
So far I think everyone coming to my SB party will be rooting for the Pats, except the little 11 year old Niner fan - he will root with me and we want the NFC W to win.