Will I update to iPhone 3GS?

At the moment, the answer is probably no - I certainly need to see how many of the new features will be enabled by OS 3.0 on my current version first. The camera and video functionality do look fantastic though and you can never have too much memory so the 32Gb version would be nice.

There's a great overview demo at: http://www.apple.com/iphone/guidedtour/#large. I'm also not impressed by the costs on O2 (http://shop.o2.co.uk/update/paymonth.html) but I don't hold out much hope for that to change quickly.