Well I stand corrected. I didn't think Apple would do anything, or if they did, it would be a while.
They've done nothing about Beeper Cloud, so I thought they were sitting on their hands. Maybe because those connections are from actual Macs, so harder to isolate and prevent.
Still going to be entertaining to watch, especially the point about SMS being unencrypted, and the recent article about iMessage having a significant security issue in not having Forward Secrecy, since your RSA key doesn't change.