Our garden hasn’t done TOO bad, but this being our first year in Iowa, I don’t have anything to compare it to.  Colorado gardening is quite a bit different.  Plus Two Barn Farm being 9 miles away right now,  I can’t give it the attention I usually do.  I haven’t watered this year.  The garden also looks a bit like the “lazy” version of organic (ie. weedy).
My results so far:

Miserable failure:
Heirloom Tomatoes
Healthy Red Bell Peppers
Green Bell Peppers
Banana Peppers
Blackeyed Peas

Only slightly better than failure:
Jalapenos (harvested 2 each about 1″ long)
Spaghetti Squash (harvested 3 small, 3 more on vine)
Edamame (I think enough will make it to have a small snack)
Sweet Corn (2 ears harvested, haha!)
Giant Pumpkins
Melons

Moderate success:
Potatoes
Zucchini
Yellow Summer Squash
Pickling Cucumbers
Heinz Tomatoes
Cauliflower (plants are looking good, we’ll see)

Major Success:
Roma Tomatoes
Onions (Copra, Walla Walla and Red Burgermaster)
Leeks
Snow Peas
Spinach
Butterhead
Crisphead
Sunflowers

Although, I think I am getting a pretty decent harvest from my tomatoes, the plants are REALLY REALLY small.  In Colorado my plants were usually around 6 feet tall.  Also, I have started canning tomatoes way earlier than in Colorado.