My upgrade is due soon and I'm mightily tempted by the Nokia 800. I already have an iOS device and an Android, so I'm curious to see what Windows Phone is like but don't have a realistic chance of seeing one in real life so need to ask two questions here.
Firstly, does the screen dim just before WP goes into sleep mode and, if so, what happens when you tap it in that state? The iPhone just brightens the screen, whereas Android reacts to wherever you tap and brightens the screen.
Secondly, I know there is only limited multitasking, but what happens when you are using navigation packages and a call comes in? If you take it, does navigation close down and then have to be physically restarted?