It just hit me. Congo Coral is one of mine that smells really good. I think there was one planted next to it that smelled good too. I'll have to find my pictures to see if have one of them together.
I kept the seedlings that smelled good, but didn't move them to Idaho. I'll get them later though, since we still own the house they are at in Utah. I'll use them for hybridizing again, and see if I can get a better bloom to go with the great fragrance. I know that one of the seedlings was a soft double yellow, and the other was pinkish, but the blooms were nothing special. Gives me something to work with though, just for fun.