I'd go in a heartbeat! Not just because we're always looking for new sponsor programs to join us and new affiliates w/ gay traffic... but because I'm always looking to hang out w/ cool people wherever they are.
The reason I haven't attended a gay event yet is simply because most of the people that I currently socialize with and/or do business with are at other events or dinners. If you ran into me and invited me, I'd probably go!
Although... that's not the most efficient way to get new people to your events
Cheers!
$hannon G