"First of all, your method is totally unique..."
Hi Zeke, first of all your method is totally unique. I have tried Manhattan, Veritas, e-GMAT, and GMAT PILL.
For MGMAT, it gives a strong lessons but IMP it fails to teach how to answer the questions, which the most important thing on the test.
Veritas, is actually good but as a review before the test. E-gmat, it is terrible because it is a collection from Powerscore CR and some from MGMAT and after you finished the course you will have over 200 concepts, which is in my opinion, will hurts you on the test day so e-GMATis a waste of time and money.
GMAT PILL is different from others, I have not tried the entire course yet, but I can tell it uniquely different — and better.