I've recently scored myself an interview with a Regional! But I hear of these guys using some Gleim ATP prep CD-Rom which is supposed to bring the question bank down to 623 or so?? Is this is a good method to use for studying for the interview test? Or should I just do it the old fashioned way and use the Big fat Gleim book?? In the mean time I'm using the book,excluding all,"refer to diagram" questions. Thanx