Your revolutionary tech predictions for 2015?

[newbie]

sales of wristwatches will exceed sales of portable telephones for the first time since 1994

we may be approaching peak watch, it'll all be down to the christmas sales figures.

purely anecdotally, very few people have much desire for a new phone but many, many people sport a different watch every time I see them. However the number of newly adorned wrists seems to be dropping off and the watch count per tube carriage seems to be levelling.