Not sure if anyone here follows the various Z32 Facebook groups, but there's a new guy making titanium keys. They're not as close to the original keys like Aruba Dave made, but still a nice key. I've already cut one. It's slightly more difficult to cut than one of Aruba Dave's keys, but not as difficult to cut as one of the keys from Ronin Imports. I think he's asking just under $70 shipped. But his name is Mason Woods if you'd like to look him up.