Correct - a lot of the blander varieties have pushed their way into local seed markets. You should check out heirloom seed vendors for old style tomatoes. There are also some modern boutique hybrids that are absolutely fabulous. My favorites are Sun Sugar if you like cherry tomatoes, and "Pineapple Tomato" if you like that rich "tomato" flavor in a full-sized. (Both are also pulp-heavy, which in my opinion are a feature common to better tasting tomatoes.)