The Xperia Z2 Tablet isn't the most high-profile tablet around, but there are more than a few fans of Sony's unique industrial design. Combine that with the company's unlocked hardware (at least for non-carrier versions), and you've got a perfect candidate for custom ROMs. The CyanogenMod team has started publishing nightly releases for the Z2 Tablet, in both its Wi-Fi (castor) and unlocked GSM (castor_windy) flavors. The first nightly build is available for download now.
Android L is overflowing with new features and clever little tweaks, but none of that will be official until later this year. Not wanting to wait around, the CM folks have already borrowed (or "kanged" if you must) a feature from Android L. In the 0701 nightly builds, there is now a handy universal settings search button.
If you're not familiar with Xiaomi's Mi2 (Also called the M2s or the Xiaomi Phone 2) hardware, you're probably in good company. While the company's phones are wildly popular with tech enthusiasts in China, Xiaomi has almost zero presence outside of the country. Still, they seem to have at least a few fans in the larger Android community, because the Mi2 model now has official CyanogenMod support. You can download the first nightly builds under the "Aries" codename now.
The Sony Xperia Z2 is a great device out of the box, but let's not kid around, a certain number of people are going to want to root and flash it if for no reason other than spite. The task requires a good custom ROM to turn to in place of whatever unbearable software the phone shipped with, and fortunately the latest version of CyanogenMod, complete with Android 4.4, is now one such option available to Xperia Z2 owners who just can't bear to let things be.
Android 4.4.3 isn't a huge bump up from the previous incremental release - the biggest change is a new dialer, though there are thousands of adjustments behind the scenes. Even so, the most popular families of custom Android ROMs are quickly adopting the open source code into their bleeding-edge releases. CyanogenMod has already begun the transfer to 4.4.3 with its latest nightly builds.
There are so many regional and carrier variants of Samsung's Galaxy S4 flagship that even we can hardly keep them straight, but apparently CyanogenMod hasn't released an official ROM for the white bread, vanilla, Exynos-powered original GS4 before now. But lo and behold, a new build for the GT-I9500 GSM model has appeared on the CM download page. It's a test version of CyanogenMod 11 (Android 4.4) if you're interested.
If you're too impatient to wait for Samsung to get Android 4.4 to your carrier variant of the Galaxy Note 3 (or if you're just tired of TouchWiz), the indefatigable boys and girls of CyanogenMod are here to help. They've just released the first nightly builds of CM 11 (KitKat) for Samsung's plus-sized flagship, with support for the international LTE model (N9005), plus Verizon, T-Mobile, and Sprint versions.