Slow Cooker Swedish Meatballs

I'm not entirely sure how to introduce this recipe.  I've never had Swedish meatballs nor have I had someone tell me how good they are.  I can't even remember where I first saw the recipe for them, but I do know when I saw this recipe and the good reviews, I had to try it.  I love dishes that I can throw in the Crockpot with little effort and come home to a delicious meal. 

The case:
Slow Cooker Swedish Meatballs
Ingredients

• 1 (38 ounce) packages frozen meatballs
• 2 (10 3/4 ounce) cans cream of mushroom soup ( you can mix and match the soups, like cream of celery, cream of chicken, golden mushroom soup, etc) 
• 8 ounces sour cream
• 2 teaspoons soy sauce

Directions

1. Place all ingredients in a crock pot.
2. Cook on low for at least 5 hours

The ruling:
This was good, not great.  It couldn't have been simpler and for that, I am thankful, but I'm not sure if I'll ever make it again.