I thought the alternate graphic for the Fed Cruiser was kinda meh, so I went with an overdone but decent colour scheme;

If you want the sprites, they're here: http://www.mediafire.com/?jqiwt9f2bjzguj1
Includes gibs!
Proof of concept;

Then I decided to shuffle around the guts;

I also had to make two custom room graphics (for the drone room and weapons room) to pull it off nicely!