Very cool image so far SDL... in fact. I think this has the capacity to be one of your best to date. As for suggestions.... Can't say anything more than has been stated above. Lots of potential this image has. Nice work so far. 8)

There are 10 kinds of people: Those who know binary, and those who don't. 

A whiner is about as useful as a one-legged man at an arse kicking contest.