My yellow rebloomer NOID was thought by most here to be Harvest of Memories.
Last summer I planted Daughter of Stars and am still looking forward to its first bloom. I am also still awaiting first bloom on Double Platinum, another reputed to be a rebloomer.
Champagne Elegance, Coral Chalice, and Royalty Remembered have all bloomed in my garden, but none have ever rebloomed for me as they are reputed to do.
So yes, I do have a few reputed as rebloomers, but they don't rebloom here. Heaven knows we do get a lot of rain in our summers, so I'm not really sold on rebloomers. If they are pretty, I'll buy them, but in my view they get no added points for being rebloomers because generally they won't here.