So it seems the race is on to build 4G networks now, which is good because everyone needs more bandwidth, right?

Wait a second... I have a Galaxy S3 and over my 3G connection, I can stream music, watch YouTube videos, tether to my laptop and Teamviewer to my office PC fullscreen with little to no lag. Where I have coverage, that is.

Remind me why I need 4G again? 

Tell you what I would like though. Some coverage at Castlepoint, my favourite holiday spot. Among others.

If my mobile provider said "You have a choice: more coverage outside the cities, or 4G in the city, which would you prefer?" - I'd choose the coverage.

Are we investing in 4G because there's a need for it? Or just to keep up with overseas with their higher population density and less mountainous terrains?

Just a thought...