It's not the first time, but I'd like it to be the last. Our Comcast Business service is out this morning, which means no phones or Internet. We're online and available via mobile numbers if you need to reach us. Sorry about that.
Update
We're back online. I'll note that Comcast is using Twitter for support better than anyone else I know right now -- really outstanding. Just tweet to @comcast your troubles, and someone can get right to you. Impressive!