Out damn spot.
Opinions vary. First of all on whether the big chunk will go. Odds favor a no on that. And if it does go, read a dissenting opinion today, that said it would only make a 1-2 meter tsunami for the US east coast. I am watching it as closely as anyone, and I am chilled out about it.
On a more uplifting note, they all took 2 shots and 2 boosters.