Yes, I've heard the news as well. I have no interest in a touchscreen laptop though, particularly if Linux support isn't available. In fact, I would look at the release of the touch version as a chance to get the non-touch version on discount (as it will no doubt be once the touch version is released).
Isn't a touch version of that coming out soon? Even if you don't like touch, it might be good to have if it's not too much extra cost.
http://www.engadget.com/2012/11/20/lenovo-thinkpad-x1-carbon...