#228: very clean and elegant. Nicely done. I'm not sure what the lines are to the side of the ship, though. They look like shaking, rather than broadcasting.
Oops, and now #228 is gone. Ignore previous comment. #240 & #241 are very cool designs. While that does look like a ship is coming right towards me, it also looks a little like a rowboat is coming towards me. Is there a way to make it more ship-like? (Too bad we're running out of time...)