That's really fantastic, I really like the design and composition as a hole.
If I may give one crit, it would be that i think you have over used the rim lighting effect on the front left mech, making him pop out a bit to much in some places, which contrasts oddly against his blurriness and in general it makes him a bit distracting. but that aside i am really digging the composition and the presentation.
Really Well done, can't wait to check out some more of your stuff.
Yeah... that rimlight is actually something that's left from an earlier phase in the process, then forgotten cause of tunnel visioning to central mech. Also probably intensified while doing the final color adjustments... >_> Might get back to fix it and update later ^_^
That looks way better, not that it didn't look awesome before, its just startling how such a little thing can make such a big difference. once again, really great piece, I think you have some amazing skills.