Your body needs a lot more than 20% of it's caloric intake of fat to function effectively. That would make most people sick, not to mention create a deficiency in the fat soluable vitamins, A,D, E, and K, essential fatty acids, B12 and carnitine. Talk about bringing your health - and metabolism - to a screeching halt! Not even the American Heart Association recommends a diet that dangerously low in fat. Your body NEEDS fat, it does not need that bread and pie that you so love.
Since you are quoting the AHA, here's what they have to say about your gameplan.
BTW - I'm still waiting for you guys to find one pro athlete who follows your diet - LOL!