Spray two standard size or 6 mini loaf pans with Pam. Preheat the oven to 350 degrees. In a large bowl combine eggs, oil, vanilla, and sugar. Whisk until incorporated. Fold in the zucchini. Whisk together the flour, baking soda, salt and cinnamon in a small bowl then whisk into the batter. Mix in the berries (if fresh it is best to freeze them 1st). Divide evenly between the loaf pans (make sure not to over fill) and bake. The small loaves take about 40-45 minutes and the large about 60 minutes. Internal temp should be 210 degrees. Note: Before baking you can also sprinkle turbinado sugar on top. This adds a little more sweetness and crunch.