Thats true, I know I have done some crazy stuff to mine, but it is all to enhance offroad performance, what it was meant for. You want to lower something, you should get an S-10, or a Typhoon, or a Rubicon. (I saw a lowered late model rubi on 22s or some such the other day, it made me cry, he couldn't even turn all the way around in my intersection, cause his wheels were too big).
But its your truck, do what you want, even though a new honda civic will smoke you off the line...