With convenience, ease-of-mobility, functionality and the expected rise in number of choices, these are probably going to be the device of choice for the average person to consume information and media. Well, until Google TV or something else comes along to show us different.
These developments when coupled with the popularity of mobile touch screen phones, could point to the fact that some of the ubiquitous website/blog design and layout elements are due for an overhaul. It will be necessary to accommodate developing trends in user interaction, especially if these touch screen devices become even more popular.