Yep, I'm using an X1 Yoga, still not nearly as nice to use as OSX on a Macbook Pro that's 3 years older than it, and that's with either Windows or Linux. Ubuntu touchpad drivers are pretty bad, the windows ones are tolerable but still fail at multi-finger gestures. I really like the touchscreen, but the display colors/look aren't nearly as good. Overally pretty disappointed for a system that's close to top-spec when compared to my base spec MBP from years earlier (but it does run my Windows applications for work which I need).