I live in Zone 5 A Wisconsin
I've been growing Gaudy Gaudy since 2009, you can't find a nicer garden plant in my opinion, good plant habit, reliable bloom, and a very easy pod setter, the kids inherit that piecrust edge and the color tends to dominate.
It might be an oldie, but it's a golden oldie that deserves a place in the garden.
I also sell seeds from this one every year, good genetics to pass along.