I took the FIA this morning and got an 86% using Dauntless' software. Recognized most if not all the questions, save for a few regulation questions, particularly on 61.197 and 61.199, CFI renewals. I believe I studied the best way possible - instead of jut memorizing answers, if I got something wrong, or something I knew but couldn't teach, I looked it up in the appropriate FAA publication, studied it, and made sure I understood it through and through. With a pretty demanding full time non-aviation job, and while rebuilding my 92 civic's D series engine, I'd say i didn't do too shabby
edit: also noticed a LOT of questions on CPL maneuvers, ground reference maneuvers, regulations regulations regulations, and slip skid type questions.
Did anyone also notice that the questions were all in order? aerodynamics first, navigation (you're on a heading of whatever, which ADF reading, etc...) regulations near the end, and 4 weight and balance questions right at the end? 5 written tests and have never seen this before. was a welcome change.