Robbie

Be careful if your thinking about coastal locations, remember there is a pole shift or if the something happens with regards to the earths rotation the coasts will be drastically changed.
At the equator the sea level is about 400 feet further from the earth's centre than on other parts of the planet because of centrifugal force, now should that force weaken even slightly for just a short period of time every coast on earth will be devastated.
I have kept a close eye on this and its mentioned in Bill Deagle's excellent interview with Project Camelot on September 24.