Looking to rehome m and f sun conures in exchange for..... in Tampa, Florida For Sale

I have a m and f sun conure that I am looking to rehome in exchange for either a female Umbrella Cockatoo, female scarlet macaw, female blue and gold macaw, or a female congo african grey. The Su n conures were bough by my parent about 3 years ago, they are about 6 years old. They decided to start breeding so my parent bought them a nest and they reproduce quite frequently, about 3-5 times a year and lay 2-3 eggs each time. My parents would raise the babies and give them away to family and friend or a family that desired one but could not afford one. My parents are older and don't have that kind of time any more. They also have to keep separating them a month or 2 at a time because otherwise they would keep reproducing as soon as they would take out the babies. In short, they would like to exchange the two sun conures for one of the mentioned parrots, they would really prefer if it was very tame, like hold a baby tame. Please let me know if you are interested.