Re: iPhone - so...what's the deal?
I've seen that one Mike. I'm sorry, I can't agree that it's comparable. Yes it has the same/similar CPU, RAM and HD, but that's like saying a turbocharged 6-cylinder Nissan Altima which has the same horsepower as a Benz or BMW makes it comparable.
The HP I saw [9000t or something like that] was over a 1/2" thicker, about a pound or so heavier, yet still mostly made of plastic, cheap build quality, no firewire connectivity, didn't have wireless n, no backlit keyboard, no DVI output, no magsafe type connector (a lifesaver for me many times over), lesser video card (nVidia 8600 vs. 7600), camera was not close to the 2MP quality of the iSight, no remote, etc. And that's not even getting to the debate between the benefit of the OS...
If you can honestly call the HP and the Mac comparable, we will just agree to disagree. I'm okay with that.
It's just for me, and for some people, build quality does mean something. Heck I could buy those parts and a shell and build a "comparable" laptop for you for less than the HP. But trust me, you wouldn't want that

To be truly comparable, you need to get something of similar build quality and features, as well as CPU/RAM/HD, like a high end line from Lenovo, Sony, or Dell, all of which will get you very close to the retail of a MBP.