To be honest,
I really don't think this saber LOOKS much better than the other ROTJ Luke's I've seen, BUT what sets it apart are those LEDs.
I'm VERY impressed by those light-up LEDs. :thumbsup
Knowing a little bit about how tough it is to work with titanium and something about its expense (I've read quite a bit on aviation history and the SR-71 Blackbird development "saga"), the creator of this blade was extraordinarily brave and must have been mildly crazy to use the alloy. The stuff's expensive and a bitch to machine even if its strength-to-weight is far superior to most alloys. Kudos. :thumbsup
I'm sure Chen would get a lot of praise from ex-Skunkworks employees on this project... :lol
I'm sure more than a few of them would be wondering WHY a civilian would work a hobby project out in the metal... :confused :lol