I'm straight, and I don't like insinuations that I'm not straight. It's easy to say "not that there's anything wrong with that", but for me, I'm straight, so there is something wrong with me being gay, that being that I'm not gay. I'm proud of being straight and the idea of being gay goes against my biological wiring.
I know we don't have much of an aesthetic going but maybe out-and-out grotesque banners shouldn't be something to aim for. Just my 2c.