CP1969,
I almost strapped on my armor, picked up my sword, and mounted my charger when I read, "I would like to throw in my two cents worth on whether the bulldozer goes faster with thicker tracks, but will wait until I read the whole thing. My gut feel is that it does not.", but I decided that since you were going to read on through to the end, I'd wait and let reality overcome you. Now we will see if first impressions can be overridden by logic, physics, and math. (wink wink) Best I could do being emoticon impaired as I am. One bright young lad was moved to make a model to support his contention but was surprised to find the opposite of his convictions. Won't say what he believed, or found out, that would be like giving away the ending of a movie.
If you find this thread entertaining, you might want to read the one about faster than light travel.
Patrick