Look at the market place. Desktop sales are dropping, laptop sales are dropping, tablet sales are taking most of the market. Phones are the latest platform. Right now this is the future. It will probably change again in the future.
My thoughts on this are as follows:
You can NOT out do the big companies in their world. Create a NEW world.
Hardware is not the future. But I would like to see a motherboard that uses the latest video cards, cpus, ect. but with a new os.