...It's often mentioned that Heavy Grade blades can go up against bokken on even terms, and though a bokken is a training weapon, you cannot deny that bashing a thug with a wooden sword WILL hurt him. Heck, a proper bashing will hurt him SEVERELY. Factor in as well that many people recommend safety gear (pads, armor, etc) when dueling with ultrasabers in a contact fashion, and I have to say these things would make EXCELLENT self-defense tools.
I'll add something not quite on-topic (and then back on-topic)... but... I used my fencing sabre vs. my friend's shinai while we sparred--all the while asking him to just "do his thing" and I'd do mine, no need to "go overly easy" or whatever.
Not like we were both trying to WRECK one another, but... I wanted to see if I could still deflect/parry/whatever-you-like-to-name-it his incoming actions... and it wasn't a real problem. Pretty easy, in my opinion.
And also NOT to say that he didn't hit me when I choose the wrong line (or timing) of defense, etc. etc... and of course not to say that I didn't hit HIM. Au contraire; I think that day... I probably had the upper hand.

ANYHOW... back ON topic...
Short story = I live in an apt. complex. It was late--like 11pm, midnight, something. Knock on the door--lightly. I'm a bit skeptical, so I just sort of... ahem... moved my Luxeon V direct drive (blue) saber over to the doorway area, out of sight for anyone I opened up to greet...
I open, cautiously. It's one of my neighbors.

Whew! But that's not all. He's dropped his keys out there, where there is (for some reason) VERY very little light, and there is fairly tall (tall enough!!), wet grass. He has no keychain light ANYHOW... not like it would matter.
So yeah, he's like: "I lost my keys, ya gotta light?"
Barely moments later, I pop on the saber from this video:
(This Lux V LED was given to me by Master Yoda [Michael] of FX-sabers, btw)...
...everywhere it is friggin' *FLOODED* with light! He says: "WHHHOOOAAA... D&*%^^%%, what the... what the heck is THAT?? Some kind of miner's light?"
hahahah...

Then I snoop a bit around outside, and maybe 5 seconds later:
"Oh, you mean THESE keys?
These ones here, sitting out in the light, plain as day??" hahahahha
So... yeeah... I say on a "practical/real application" thread... I like this aspect, especially since it is non-violent.
