Never liked lowering the text opacity, never looked to well. This kinda does prove that it is kinda try. Im guessing your trying a new style? Anyway it looks kinda choppy to me (more then I know it should). Text is meh, but if i had to pick one that looks the best with the new style and text would be the first one. Though on the first one the guys should be abit more blurred because they are moving and arn't stationary.
Needz moar asset. Nah, but seriously, I love the rocket race one, all of these are really good. Maybe you could try making a non-halo sig with this style, id like to see how it would turn out. Great job.
I'm not a huge fan of the text either, but the Rocket Race one (The first of the three that I finished) seemed empty without text and I felt the need to continue it through onto the others since they are a Set. I'm not necessarily trying out a new style, but I'm altering an older style of mine. I like the sorta 'disintegrated' look the Spartans have, but the effect was definitely overdone in some parts. I'll probably try the style with something else tonight or tomorrow. Thanks for the great feedback guys, I appreciate the honesty.