that sounds pretty good to me for an 18 month old.
Continue to offer your son whole grain foods and healthy snacks. Use fortified soy milk or rice milk (switching periodically is good). If you're going to give him juice, make sure it's watered down and find one that is fortified.
If you want, give him KidBear vegan vitamins (chewable and delicious). KidBear is one of VegFamily's sponsors and is giving away free samples of their vitamins. Don't miss out if you haven't ordered them yet. Go to www.vegfamily.com/product-reviews/index.htm
to find out how to get the samples.
Read Becoming Vegan by Brenda Davis and Vesanto Melina. They are two nutritionists. Their book is really required reading for vegan parents when it comes to nutrition. Great book!
Read our review at http://www.vegfamily.com/book-review...ming-vegan.htm
Keep posting and asking questions. You're doing fine!