this beautiful private island in exuma, bahamas is up for sale at $110 million. the island, called cave cay, has a protected deep-water harbor & marina, a 2,800 ft. private airstrip & several buildings. the island is totally self sufficient with water & power supplied by diesel generators. at the highest point of the island is a luxurious owner's estate. neighbors include david copperfield, johnny depp, faith hill & tim mcgraw & nicolas cage (well only an island away!) if you have $110 million and a private plane to get you there, call christie's great estates (and then call me).