I currently pay £13 per month for ~15mbit ADSL. Is it worth paying £25 per month for 100mbit fibre optic broadband? Or £50 per month for 1000mbit?
I'm not sure what I'd do with a whole gigabits' worth of bandwidth, but it would just be really cool to say that I have gigabit internet. "You mean gigabit ethernet, right?" -- "No, I have gigabit internet

" -- "You mean you get 1 gigabyte in download allowance per month?" -- "No, I have unlimited download allowance, and 1 gigabit in bandwidth

"
I'm not sure what'd be most satisfying, the look on their face or the look on mine.