Great Tier:
1. Aliens - Perfection in the action/sci-fi genre.
2. Terminator - Simply a classic.
3. T2 - Do I need to say anything?
4. The Abyss - This movie deserves so much more praise than it gets. The technique, the effects combined with the cinematography... It's amazing and should be more respected than it is.
5. Avatar - I think this movie got on the "cool to hate" list, and doesn't get the respect it deserves.
6. Titanic - The fact that this Oscar winning movie is so low on the list just goes to show how much I think Cameron is a great director.
Special B-movie Tier
We really can't judge the skill of doing a good job at low-budget high-entertainment schlock on the same scale we judge other movies, can we?
A. Galaxy of Terror (2nd Unit Director) - This is one of the best (and possibly highest-production-value) movies I think Roger Corman ever made, and a huge part of that is because Cameron managed to do so much with so little. It's almost, but not quite, a legit movie.
B. Escape from New York (Visual Effects) - Definitely a higher tier movie that the others on this B list. But Cameron gets major credit for many of the effects that made this movie more than a standard B flick. Kurt Russel gets a lot of credit, too.
C. Piranha 2 - The movie ain't great. But it's still entertaining. If you like that kinda thing, it's not bad.
D. Battle Beyond the Stars (Visual Effects) - Okay, not a lot of excuses here.
Only one I don't really like:
True Lies - Over the top and cheesy, but too high budget to be entertaining as a B-movie. Missed the mark for me.
Haven't seen:
The Way of Water