It would appear that I do, based on the left Ctrl key that was loose during shipping. Since I did not see a bare spring underneath.
Although, I must say, they don't want to come loose nearly as easily as the SSK's I used at school. Those, you could remove and replace with your bare hands.
This being so new, I don't think I want to risk it.
The other odd thing, before I reseated the Ctrl key, I noticed the part underneath was black, not gray, as yours was.
This makes me wonder if maybe the modifiers are dual, but not the main letters?
I really don't know for sure