^^ Beat me to it Mike
@Swifto: the "evidence" in that thread you referenced was largely heresay. The one reference I could see was supporting the idea of simple CHO PWO.
There has been a large amount of PWO nutrition research that has covered the need for carbs, especially quickly digested carbs. It is more recently they have looked at proteins and EAA's, etc to add to the mix. It is fairly well established that fast CHO's are needed PWO to replace depleted blood and muscle glycogen, aid in the switch to anabolism and to transport stuff like creatine into the cells. I posted something on the ratios of P:C that are needed PWO in this section. That research is only looking at fast CHO's.
Be carefull of people making claims without actual evidence.