The idea of predicting an imminent impactor is very cool. I heard the boom from a confirmed bolide explosion on Saturday afternoon in Boston. It was cool. Would love to have seen the actual explosion but it was very overcast and may or may not have been visible in daylight anyway. I would definitely travel if I had a reasonable expectation of seeing one.

Edit: This was in fact visible - there is at least one video out there from much further from the likely impact in Cape Cod Bay