Ok, I'm searching as much as I can but there are so many supplemenys and websites I'm about to run out of some Prolab Whey that my dad bought a while back. My search revealed that you guys like ON Whey. Took me a min to figure out that ON stood for fucking Optimum Nutrition (right?). Questions: Which website should I order from? Which ON Whey variety? (Natural Whey Gold Standard, Whey Protein Gold Standard, or just their 100% Whey Protein) Any reason to eat protein bars? Can they replace meals? What brand?