Sound quality is very important, and A2DP doesn't provide any.

I'm not defending the iPhone here, I can't stand the sound from wireless headphones. I have a nice pair of Shure's that I wouldnt trade for the world.

Anyways, what I'm getting at is this. The N800 in its current form SUCKS for most end users, whereas the iPhone is a joy to sync and browse out of the box. Why is it so hard for Nokia to provide a reasonably good end user experience? Whenever I show the N800 to people they are impressed that its a little computer, before they ask me two questions.

How the hell do I use it, and why?