Quite good, well-chosen colour scheme, and a very good sketch for a bigger MOC (this looks to me more like a mini version of a huge vessel, but oh well I may be wrong), so some bigger version of this would be a great thing to see. Also, the "blocky" appearance some guys pointed out as being "bad" I think makes it look ferocious bulky and invincible, sort of tough.
PS: I a much thankful for your comments, your the first ever to rate ALL at the same time! Thank you, and keep up the good work! SALUD!