Mmmm one of my favorites! My parents grew zucchini and I know what you mean about the over production, it does get crazy. Have you given any away yet? That always helps.
I love grilled zucchini and zucchini boats as they call them, yum! If you have the blossoms there are yummy things you can do with them too.
You can make casseroles and freeze them nicely. Here are 17 pages of zucchini recipes to inspire you:
Just Vegetable Recipes - 1,366 Zucchini recipes.