Actually, that makes at least two of us that have referenced those pages. I agree that they are excellent references, especially with regard to general principles. When it comes down to cutting edge (ahem!) discussions of specific brands, some sections are dated (Leatherman, for example). This is not surprising, since changes and improvements are fairly rapid and it would be more than a full time job to remain current. Presumably that is where forum discussions come in.

For instance, there is no mention of Silky folding saws, which I prefer to the Gerber model, a tool that in my experience has been rather fragile...