I remember I saw these at the GNC in New York, but I can't find one anywhere online. They were clickers for grams of carbs, proteins, fats. I have my diet worked out to exactly how many grams of each I want to eat in a day, and I need to start tracking more diligently. A clicker would be great. If any of you play golf, they looked like the clickers golfers use to keep score. I think maybe there was only one thing you could count, though, like protein or carbohydrates, not all three. I was thinking it would be a challenge just to construct a cliicker that would be able to count into the hundreds with three separate displays. You'd need at least six wheels on it. Anybody seen anything like this? Know where I can get one online?