I couldn't even get on my server until around 7:30est, and by then it was time for raid. So we cleared out what's available in ICC and killed XT for the raid weekly quest. But after that I was able to at least do one pug with my three box team.

I think it took less than five minutes til I got paired with a tank and healer for CoS. I got the loading screen, and then it sat there for like 3 minutes, and then I was back in Dalaran with the debuff and the tank and healer bailed. But the LFG interface popped up with a "A member has left your group, would you like to try and replace them?" so I said yes to that and it got me a new tank and healer in just a couple minutes and allowed me to actually port to the instance.

From there it was pretty much smooth sailing. They had never run with a multiboxer before, but seemed to accept it as an unusual but acceptable practice. And the DE roll is so convenient. I was honestly hoping for a greater reaction, since I still get people on my server who seem wary about grouping with me and then tank or heal one of my heroic runs and are absolutely blown away.