I noticed this (huge) advert for Windows Phone 7 on my way through London Bridge this morning. Now, I must have seen it over a dozen times in the last few weeks, but it was only today that what it actually said registered with me.
There was the normal quote from a publication extolling the virtues of the new product - but this was no national newspaper or technology magazine.
A quote. On a huge advert. In one of the mainline commuter stations. In one of the biggest cities in the world.
That feels like another tipping point.
