I somewhat agree with not really being sure of what to make out of a bike fit. Don't get me wrong, you can definitely have a bad fit but a "good" fit is somewhat negotiable/flexible, at least in my case. Seems like different fitters have different fitting philosophies and it's really hard to tell who's right or not. It's like a girlfriend, your current fitter is always the best until you move on to another one.
I've fiddled around with my stem length and some minor seat height and fore/aft adjustments and my fit right now is not the same as the "professional" fit I got last year especially in the reach department. I'm more comfortable where I am right now fit-wise. Maybe it's just because I'm a lot more flexible now than when I started cycling........