Oh that would be nice, I'm hoping too!
When removing the seeds for canning is a perfect time to save your seeds!!
Here Chelle, this website for wintersowing is where much of my heirloom tomato adventure began. Check out this, with seed
http://www.wintersown.org/wseo...
Just follow the "Next clean scene" for some step by step instructions. I always use the fermentation method, but much of the rest of the instructions are the same.
They also have free seeds that you can order from a large list of heirloom varieties:
http://www.wintersown.org/wseo...
Let me know what you think. I'll get my info together for fermenting seeds, it's much the same except after squeezing the seeds from your tomato, you just let them sit and ferment for a couple of weeks, then rinse and all the rest.
*Edited today so that the links work again.