on one hand I don't want a 49er fan in our seats. And I would love knowing a seahawk fan was in one of theirs. Plus it would be your last chance to visit candlestick if you had never been there. the weather there will probably be better. It will also be later in the season so it could mean much more is on the line than when we play here in week 2.
On the other hand, candlestick is a real toilet. Their fans are not the best in the league like ours are. For the most part they make noise at the wrong times and when they get a first down they all make some dumb unintelligible barking noise. The minute anything goes wrong or there is a bad play they trash-talk their team and disown the players. the game up here will be a prime-time home opener, and it will probably be for the early lead in the NFC West (arizona plays @Rams and Detroit, Rams play AZ and @Atlanta). Plus only being week 2 the weather here should be pretty good still.