After the exam, I overheard someone on the elevator said, "Hey, let's just consider all of the money we threw into the CFA program as sunk cost." I was amused. Well, I do not totally agree with it. I hope all the stuff we learnt from the books still worth something... Will the future editions have major face-lifts? Maybe, maybe not. I believe the basics would remain the same.
Either pass or not, I'm proud of myself that I tried my best going through this marathon. Everyday I barely had an hour or two sitting down quietly reading without being disturbed. I envy those who can bury their noses to study all day long. The CFAI books are well written. I may want to re-read sometimes later.