I'm a lake sailor ready to move to the coast (Charleston SC). What is the best tool for trip/route planning? Is there a "AAA" type source for cruise planning? I haven't investigated either chart books or software (Cap'n, etc.) and would think someone has come up with a preprogrammed list of waypoints for various trips. Also would be interested in looking at routes others had taken with an idea of how long each leg would be. Any thoughts are greatly appreciated.