Mark- Kuudoos to you my friend for taking the time to explain these carb questions. Each time you do, people like myself learn a lot. You have a way of explaining it that makes it understandable... I have learned a lot from you & some of the others here about carbs. I knew nothing about them 5 or 6 years ago. With guys like you (& some trial & error), I wield the small flat-blade screw driver with absolute confidence as my sword now days.