In all honesty, i think 10mb is more than enough to accomadate the british public for at least the next 5 years. I think this whole speed increase thing is just a p*ssing contest between ISPs now. And the fact that some are introducing caps emphasises that the speed is just a marketing tool, and most ISPs could not actually sustain that level of speed 24/7.
Its kind of like owning a really nice villa, that you can only use for 1 month of each year
Not that im complaing, Bill C