Some thoughts that came to me on my drive into work:

We know we have the CE certification in hand - cut, print!

If we don't get a PR today or this week, we might surmise that Bob S. has some bigger announcement that he'll be making with it - i.e. merger/acquisition or joint venture.

The word about CE is on the street.  People are paying attention.

And if a PR comes out about it, I still think we can see a M/A or JV announcement in the future.