Well enough Heatseeker, but the douchbag stuff is adolescent and reinforces the critique of the almost religious fervor of these 2 threads about "tat/ers/ors"
Adolescent is a bad thing? These are the MDA forums, right?
I think the satiety thing will work in all cases, but meat will provide the best results in terms of body composition. Just my thoughts.
My personal opinion is that the potato thing is a perfect storm of success variables: it's cheap, it requires little thought or planning, there's no "but what about..." factor--JUST EAT POTATOES, it's weird/offbeat enough that there's the "personal challenge" aspect as motivation, and the satiety + caloric restriction just makes it all come together.