Hi servatusprime,
I unfortunately don't have any of these varieties to sell or trade, but I do know that Florida Hill Nursery just got in a shipment of FHIA-3 Sweetheart plants. There's been mixed reviews on bananas.org and other places due to the owner's sometimes off comments, but I've ordered from them several times and have always been very satisfied with my order. They're also reasonably priced, a TC w/ shipping costs around $14. Here's the link:
Musa FHIA-3 Sweetheart Banana plant tree Musa FHIA-3 Sweetheart Banana plant tree [] - $7.99 : Banana Plants & More Tropical Plants For Sale, Florida Hill Nursery
Hope this helps!