Like KDE? Looking for something new and innovative? Have a look at KaOS. As described on its home page, KaOS is "A lean KDE Distribution", and it gives these as the ideas and principles behind the distribution:
- Rolling distribution
- Built from scratch (not derived from some 'larger' distribution)
- KDE desktop / Qt toolkit only
- x86_64 architecture only
Interesting to have a distro that's not just a remash of some version of Ubuntu, and the narrow focus of the distro means there are fewer moving parts to worry about. I'll be giving it a look over the weekend.
Here is KaOS' page on Distrowatch. But J.A. Watson over at ZDNet
does a pretty reasonable job of reviewing it this week, too.
I had very high hopes for Mint but they don't lavish much attention on KDE and their upgrade policy is medieval. There are several nice little obscure distros -- PCLinuxOS, Mageia, Sabayon, Chakra -- but after trying most of them I ended up with Kubuntu because it worked better.