PALMDALE - On a quiet little side street in old suburban Palmdale, the non-descript storefront of Advanced Aquatic Technologies is hiding a business that makes possible almost all of the special effects related to water that Hollywood produces. In productions starring names from Janet Jackson to the Stone Temple Pilots, AAT Fabrication, Inc. and its 27 employees create the tanks that produce "80% of the water shots you see on TV" owner Lloyd Paddock said. Previously a banker from Northern California, Paddock said he started out simply keeping aquariums at home as a hobby. Later, he said, Pep Engineering, an...