Nice to hear that you got everything working. We welcome you to join the openSUSE forum https://forums.opensuse.org/forumdisplay.php/673-Laptop
to share your ideas and pass on your settings so that other users may enjoy openSUSE 13.2 on their Thinkpads.
I'm considering the same Carbon X1 Thinkpad 2015. Can you please share and post your configuration settings for the trackpad buttons.
Many users are also interested about graphics performance and kernel version installed on your laptop. The upcoming kernel 4.1x should have more features added to improve the performance of the T440, T-series and X1 series in 2015 .