Three UK 4G
Up until a few days ago Three UK's website still said they were launching 4G in London (and a few other cities) in December. They've now managed to edit that webpage to remove that part, but nevertheless there was plenty of talk in the media about them launching in December throughout 2013, however now that the deadline has firmly been missed I don't see any news sites chasing Three for updates about why they've postponed it and offering any updates. Now that CES is over maybe someone could contact them and get an official line / put some dates in the diary to keep chasing them up? UK 4G still isn't nearly as competitive as it ought to be and Three & GiffGaff are the two networks most likely to shake up the competition once they launch it.