Okay, I am still not taking it regularly (and as a result I'm having a harder time talking effectively, but fortunately or unfortunately there's never anyone I need to impress these days), but I forgot to bring it for a test one day and I drove a half hour both ways to go home to get it.
The math tests I had were brutal this past semester, to the point I am paying $400 to take a night school class just so I can avoid having the same teacher in the upcoming semester. Every test I had I would look at them and say there is no way I am going to be able to do this...but by what felt like magic the answers flowed (despite math having always been my weakest subject), and I ended up passing the class with a mark of 79% (70% was a pass). The teacher was not shy in failing people either, so I would like to thank Matt as I truly believe Clear Edge was the key to bringing out the knowledge.