I'm a little confused. A Paleo diet isn't carb free, just grain free, right? For instance, some of the fruit that GLC lists in the "what did you eat today thread," e.g., apples and bananas, have just as many carbs as a packet of instant oatmeal. So, if I eat a banana before a morning ride (as I often do), then my body isn't going to use fat as a fuel source any more readily than if I'd had that packet of oatmeal. Or am I missing something?