As much as I'd like one of these, it's just not in my budget.
I only have Photoshop elements, so the Lightroom would be appealing.
Another thing that I like about the X1 is it's packaging, take a look at the video here
and see the box, it's just magnificent!
Also, it would be neat to tell my non-photography friends that I own a $2000 German camera, and my photography friends that I have a Leica compact that isn't just a re branded Panasonic. I know, I'm being a camera snob, but hey. It is a Leica!