Ah, OK. The site I was looking on said only "MicroSD" slot, and it made no mention of any GPS receiver. The tilt definitely looks like it has a better camera, which is nice (although that's not hard to do considering the very low quality of the N8x0 cameras). I don't know why Nokia can't put the camera from the N95 into the N8x0s. The N810 still has a much better screen. Also keep in mind that this is comparing a $1,300 device (MSRP) with a $500 device, at that price difference I would certainly hope it would be much better.

Also while I admit I'm not super familiar with Windows Mobile, I suspect that OS2008 et al. are more open, expandable, and flexible for software development. But if you want a 'real' phone, obviously the N8x0s are not for you (although the WiMax version could start to change that).