I did, I announced on the forums about 10 minutes in advance, and then on IRC chat about 5 minutes before.
I could have not edited the time for you guys if you'd have preferred... bloody ingrates... (partially kidding). If you want last minute changes they happen on my schedule, that's the way it is.
P.S. I desperately need a shower and shave...
I think there's even more grey in my beard now...