Anyways here's my Shark Warrior's ship.. it has electromagnetic engine and powerful small reactor to support its energy absorbing shields (which makes it infinite) and two powerful sonic oscillators. Its metal is made out of some sort of stronger element of Aqua Plastics with denser Zrbite.



http://www.flickr.com/photos/52145552@N07/sets/72157624543231986/
I hope you like it.

