If you really want KK, go ahead. It's working fine, but there are a couple of minor annoyances, like micro lag here and there. Or you can wait for the next update which I guess will pop up soon enough.
thought i'd bump this and see thoughts on 4.4 now? tried carbon kitkat but couldn't get titanium backup working on it for some reason.
Go for it. It's awesome now after the .757 update.
One thing though; if you notice that your battery is draining quickly and your ZU is getting hot, pull out your SD card and see if that helps. If yes, you probably have one or several corrupt files on your SD card, so a format and a hunt for the guilty file will be necessary.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?