Bum! I had just got the camera out and cleaned and everything

Keep it handy... she'll be on her way soon enough. What I heard about the sensor fault is that last time it happened, they eventually stopped trying to suss it out and launched anyway- without mishap. So despite the extra air of precaution with this launch, they may do the same again, as long as they feel very confident that there won't be any cutoff timing issues that could cause trouble if those sensors aren't 100% right. But then again, they've got until the end of the month before they lose the window...
I'll be on a jobsite with huge projection displays the next coupla days- hope I can get a cable tuner up on one of them for the launch coverage if they go for it this week...