When I first started growing a garden on this sand dune, all the tomatoes no matter which kind all tasted the same. I did find one particular type (Northern Exposure) that did really good and produced beautiful large blemish and crack free tomatoes. The problem was that they pretty much tasted like a store bought tomato and had a kind of rubbery texture. I kept growing them anyway because they seemed fine after they were canned.
Then I discovered azomite. After the addition of azomite, all the different kinds of tomatoes that I planted each had their own unique flavors and textures. The first time I had a Northern Exposure tomato after the sand being treated with azomite, I was shocked. It was by far the sweetest best tasting and best texture of any tomato that I had ever eaten. Because my "soil" is still mostly sand I have to treat with azomite regularly since the sand allows everything to wash through and requires more than the normal amount of water to keep things growing.
This year I am upset because Burpee's decided to stop carrying Northern Exposure tomato seeds. Unfortunately they are a hybrid so saving the seeds would not produce the same tomato.