Motorola - What are they doing?

Motorola, Samsung and HTC have traditionally been the 3 big guns of the Android phone arena. With Googles purchase of Motorola, you'd expect that to be even more true. But they've been surprisingly quiet in 2012.

HTC has made a big splash with the One line, especially the One X. Samsung is packing the hype train for its big 2012 offering. But from Motorola, we have.... nothing? What are they doing?