This year I have purchased Ultimate Weapon, a Benz intro from several years ago, Fringy by Stamile, Priscilla's Smile by Trimmer and Kaskel's Best Edge seedling, an unregistered oldie. They all have or are said to have sparkly edges. Priscilla's Smile is a selfed seedling of Best Edge X Best Edge breeding. None of them are really new, but they are still expensive, at least to me
and have thrown some wonderful seedlings. I'm always looking for sparkling edges that have great plant habit and high bud counts/branching stats. If you notice any, be sure to let me know!