Live videocasts by Robert Scoble and Sarah Meyers at the Consumer Electronics Show hint toward a future of video ubiquity. Scoble reported using his cell phone on Qik, while Meyers broadcast using PopSnap and Mogulus, Lost Remote says. So add to the 500 channels of nichey, sometimes marginal content a coming flood of even more niched stuff. Good thing or bad? Depends on your tastes.