Your wisest move? Don't make a move just yet. Do a little more research to find out exactly what you're getting yourself and the company into. The facts you find are going to surprise you, and they may have an effect on your long-term plans. You enjoy the research process because you enjoy talking to people, and someone you interact with on wednesday is going to have a profound impact on you. Later in the week, someone is going to suck all the air out of the room, but don't let it get to you. You'll get your chance to hold forth soon.