I think Josh is referring to the exclusive statue. If you really EU reference materials and the ROTS novelization, you'll know that the material from which the statue was made is like lead under an x-ray...whatever's inside the statue cannot be detected via scanners. Palpatine hid several lightsabers inside various statues. That's how he kept them concealed from the Jedi and Senate but within arm's reach.
Ah, I remember that. But someone said the statues are 10 feet tall... is there a smaller one like the exclusive on his desk? Or did he hide his sabers in the big statues?