Yea...on the naming, Ive had people send seeds and say, if you get a good one, its mine/theirs to name. I mean the chance of that happening are so slim. Think how many 10's, if not hundreds of thousands of seeds are planted every year, just to get a few. Its just the joy of the new seedling and the friendships involved.
When buying, its yours. Of course you have to make sure if your buying a seedling you think you might want to register,
make sure it says " you are getting all I have of this seedling "
This is the same seedling. Blooms different color at its whim. Altho Im not keeping it, it has a fun eye in person.