Yamaha DTXpress/DTXplorer/DTXtreme

Hey, I assume the DTXtreme real-drum-head snare will be dual-zone.
I am also hoping it will be a piezo head / condensor rim combo
so I can use it with the DTXpress, but I am thinking after reading
msgs from this board that only rubber pads have the condensor rim. 

Any thoughts, inside knowledge, insight..?

Gary