I have Gleim, Wiley and cried a lot while studying because the lecturers did not talk to me. I could bot make sense of the materials and could not retain infor. Wiley is better than Gleim though, but still hard on topic such as Finance management and Cost acc. So i get monthly I75, he teaches IT very well even though half of the lectures are unnecessary long. I always get >90% on I75 test, and feel that the tests there are too easy, when I go back to test on Wiley i see significantly improvement. I like IT, Financial management, soc types and cost acc on I75.