This = most uninformed post in this thread. Go watch some good Luigi vids (void), and you'll find out that Luigi's up B is a lot easier to set up than rest. And it does kill at lower percentages. I've always mained Luigi, but Jiggs was my second for 6 years playing melee, and there is no way rest is as good as the uppercut now... Jiggs sucks so hardcore in brawl I dropped her altogether... it makes me sad
Why is that the most uninformed post in the thread. I have played some decent Luigi's and have watched some Luigi videos and Uppercut is much harder to set-up than rest. Dair to rest is much better than jab-jab uppercut (its called a DI). I haven't faced the trip one but it sounds too easy to tech away or tech neutral, which should neutralize or avoid the uppercut and leave Luigi very vulnerable. Also, whenever someone misses a laggy move you should punish them, like Lucas's U-smash, but thats why you don't do that against Luigi or Jigglypuff. When I said no move that can setup Uppercut, I meant no real setup. Its tooo easy to DI avoid the jab-jab and jump up, fall down, avoid uppercut is pathetic. Thats just saying you have no setup and is equivalent to a spot dodge uppercut.
Meanwhile, dair to rest can only be di-ed out of, and is fairly easy to setup. Maybe not as easy as jab-jab, but at least it hits when you do the move. And if you try a spot-dodge Uppercut, unless if its a really laggy move, you run a high risk of a shield popping up, which is even higher if you decide to foolishly jump and then try to avoid stuff in the air. Saying that I have the most uninformed post is ignorance.