I've concluded we will know when we know.

I'm not going to worry at all. Going down tomorrow and if I need to leave to come home early I will. Worst case scenario is I rent a car and drive the 10 hours home. Meanwhile, I am going to enjoy what I get of my trip.
Now if I lived on the coast, I'd be watching much more carefully, with my bag packed and important things secured just in case of a last minute change that forced me to bail on staying home. I think that is all you can do with this storm. It just isn't acting like a normal hurricane.
And poor Bahamas. I woke up to see it will be sitting there wreaking havoc for even longer now. Anyone know if CC is in that cone? I feel awful for the Bahamians.