Perhaps you are right, Minstrel. However, in this particular case, I think that repeating keyterms in the text would take away from the style of the language used on the site. I've tried a number of times to integrate keyterms in the text, but repeating keyterms just doesn't seem to work; it doesn't flow as well. Take a look for yourself: www.gpitech.org This is heavy language! Plus, I'm not a subject matter expert. So I would suggest that the "Informative" pages, written by me, would not be a completely accurate reflection of the site and would not belong in the main navigation.

But then again, I could be wrong...