You may be able to grow most any tomato from seed and expect ripe fruit before your winter, Rainey. Is that a temptation for you?
Despite my emphasis on early varieties, volunteers in my garden often won't ripen fruit. Or, there will be just a handful of cherries before cold weather comes.
A recent exception was Coyote tomatoes. I think that I only started the plants in the greenhouse once, about 5 years ago. Their flavor is quite unusual and I wasn't really sure what I thought of them. In the following year when I didn't start plants, Coyote volunteered! I was pleased and left a few plants. Fruit didn't show up early but there was plenty of ripe cherries before the end of the season. The next year, they did it again!
Then 2017 arrived and I had long been thinking about starting an early variety by direct-sowing in the garden. In 2017, there was no choice if I wanted Coyote: Not.One.Volunteer! But, after sowing seed: Not.One.Seedling, either!
The seed was sown in a part of the garden where I have had big problems with irrigation. I know that I over-compensated last spring a bit. The overhead sprinklers may have washed the sprouts out of the ground. Maybe a critter ate them

!
I'm not growing determinant paste tomatoes but if it didn't really matter to me to have an early or late harvest for making tomato sauce, AND I lived somewhere with a long and suitable tomato growing season, it seems reasonable to me that I would just plant seeds.
Anyway, for a gardener who is
delighted to find a volunteer with a ripe tomato, this is all in the realm of fantasy. Early Girl was and probably still is the #1 garden variety in the US. I know it's not just because of northern gardeners. It's also because many southern locations are too brutally hot during several months each year to sustain tomato life. Some of these folks are even planting tomatoes 2 different times, annually. I wonder how many of them know about Coyote ..?
Steve