I really, really want them to make Alita 2. At this point, I almost don't care if they screw up the story even more. I'm just so happy that the first movie didn't suck at all like I thought it would. Even my fiancee liked it and she went in with no foreknowledge of the manga. I think they ruined the ending by putting a flashback before the climax and Makaku/Grewishka's story was dumbed down way too much in my opinion, but most changes I was able to forgive and still enjoy the film. The CGI was effin' incredible! Some of the full-body movements were a little awkward, but the DESIGNS of those bodies were amazing!
So please, please, please go watch it in theaters. And if you like it, buy it on DVD or Blu-Ray when it comes out. Let James Cameron know his endeavor was appreciated!