@cheong: I was trying to be funny and don't know anyone with a Windows Phone. I work for a company with hundreds of employees and literally only thee people had one. One of the guys left the company, another ended-up getting a iPhone, and I returned mine after two weeks.
Which makes me wonder, what kind of people are buying these?
There was a big lineup at the Nokia store in Shanghai the other day when the Lumia 920 went on sale for the first time. They sold out in 2 hours. That's just one example.... they've been selling very well all over the world.
I've had my Lumia 920 for a month now and it is hands-down the best smartphone I've ever used. Everyone who tries it out, even folks who have a Galaxy S III, is shocked at how fast IE is. I will agree that the back/forward situation within IE isn't the greatest (personally I think swiping would work best) but a system-wide back button is a great idea, especially when moving back and forth between a few apps.