I Googled LifeGem out of curiosity. I'll leave out details, anyone else interested can check it out for themselves. Very interesting, from several different angles, including a deeply profound philosophical one, I'd say. But in the way of 'immortalization', so to speak, that word does describe it. "Diamonds are forever", so the saying goes. And there's the practical angle also. It's not for everyone, but something I would have never thought of. Always good to know all your options, no matter what the situation. Thanks for that.