You got the idea
Give em as much as they can carry of what they thought they want. Then, when fully loaded and pirate munchable, give them a nice juicy target.
Of course, if they think of scanning the floating derilect ship, they might notice the 30 guys in battle dress and the powered up fusion guns pointed at their drives.
After their acting like caged rats that they are and a few good rolls...
With luck, they might be able to assemble a few working sets of battle dress, after they clean the guts out of them.
Oh, they have working battle dress now!!!
They can go after big game now!!!
What can possible stop them???
Did they do a complete ops check including computer programming?
Did they notice the bugs in the system?
Didn't they find it just a little easy to win a battle against 30 guys in battle dress?
Are they going to wonder who will let them out when the suits they are wearing lock up?
Players that trust a smiling DM will get what is coming to them.