See this thread: <a href="http://www.pprune.org/ubb/NonCGI/ultimatebb.php?ubb=get_topic&f=2&t=011808" target="_blank">Modular Wisdom Gained The Hard Way</a> for a very good analysis of the true costs of obtaining an ATPL. It may be that the examples quoted don't exactly replicate the schools you're considering, but it's sure as day that the prices quoted will be the minimum achievable!