I'm mostly getting As. My nemesis items are Sodium (too high) and Potassium (too low). When I try to fix those, I throw other items out of whack! I do have 2 days next week with a GPA of 3.96. I started with really good mealplans from Find A MealPlan (FAM) and tweaked slightly for my tastes. The other 3 GPAs are 3.77, 3.81, and 3.88. So not too bad. I only did a mealplan for Monday - Friday next week.
I am slightly obsessed with getting all As, but sometimes just have to settle. I'm also trying to watch the categories my foods come from. Like getting the proper servings of grains, fruits, and veggies (The Food Pyramid). It's challenging, but once I have several good mealplans, I'll probably recycle them from week to week, occasionally going to FAM to get some new ideas.
I'm getting lots of A's with a couple assorted losers. I flunk out in potassium and sodium daily pretty much LOL and usually get c's and d's in omega 3 and 6 fats. Overall my gpa seems to float around 3.5 which is fine with me.