When you come into the checkpoint, all of the major game consoles need to be removed from the bag and run through the x-ray separately. Most of the consoles have pretty dense circuitry and can cause bag checks when they are left in the bag. I would simply put them in one of the bins (I think that the WII and PS2 will fit in one bin side by side. Have a great trip!

P.S. Welcome to FT!