While I think the Spectre offers something really interesting in the department of slimness, design and weight, I'm not sure if I'm willing to pay a huge premium for just that.
Also, I'm not sure about the very flat keyboard and 1400€ price-tag is just far too high for me to even consider a notebook.
Port-wise I love that they have USB-C charging (I wish EVERY new laptop was required to! ), but I miss at least an USB-A port to quickly plug in a USB-Stick or a mouse.
Backlighting on the keyboard is nice, but the fact that the F5 key is always backlit would annoy the hell out of me.
Other than that it seems pretty decent.
OK, one final gripe: Can we please stop having "i7" mobile CPUs that aren't quad cores? I know it's a Intel thing but I'd wish that every i7 mobile core had 4 REAL cores rather than only the "HQ" models.