This isn't directed at jshannon, he just had the last reply button.
I worked in a boot department at an outdoors shop for a several months when I was younger. My nephew worked for the competition for at least 5 years. The way boots are laced can make a world of difference in how they feel. My supervisor in the boot department seemed to know how to make a boot that fit OK, fit like it was made for you. Some were overly complex in my opinion, but they worked. I wish that I could describe them, but I feel it would be futile.
BTW if you have a pair of name brand boots where the uppers are falling/coming apart, but there is still some sole left, the company will probably replace them under warranty. We did it often, and I've done it myself.
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Paul