I know your plight. I've been trying to zero in on TN sellers as well. Next year I plan to be selling eggs, so you could put me down on your "future" list... In the meantime you should check out the BUY/Sell/Trade section of the forum, that's where I've found this sort of information is available. I've found a Turkey breeder here in TN, and there are at least two folks who sell eggs when available, I think both located around middle tn. So there is plenty of hope!
I'm in West Tn,near Jackson, and I sell mostly cuckoo marans eggs. Check out my page. I'm going to update it with better pics when I get a chance.