You could name the droid Wrex. Sounds a bit more mechanical :) As for the ship, I've noted most take on after birds, like the [i]Millennium Falcon[/i], or the [i]Ebon Hawk[/i]. Something that sounds...fast. The [i]Sluggish Pelican[/i] is an example of a NOT SO GOOD ship XD Hope that helps at least a little bit, eh?