I purchased from Schwans for many years and can't remember ever getting anything that we really disliked. Their quality is really very good. I especially liked their individual dinners - the blackened chicken alfredo was especially yummy! All of my sisters buy from them, too. The only reason I stopped is my driver was promoted and they did not have someone to fill in on my route. When they did I decided that I was saving alot of money shopping at the grocery store. (I had a bad habit of impulse buying from the truck! I spent over my budget every time.)
They also have a 100% satisfaction guarantee. If you buy something that you feel is not up to quality, they will give you a complete refund. I had ice cream cones that somehow softened then refroze and the cone was gross. They gave me a replacement on the spot, no question asked.