I'm using OmniROM 4.4 Nightlies. Over the half year that I've had this phone, based on the activity in the various threads I've seen, it seems to me that most people that have a ZL are using stock .67, or a modified stock. Though that might be different so I'm curious as to what people will post.
Current: Xperia ZL C6506 + CM11 w/ Tap2Wake
Previous: Galaxy Exhibit II 4G w/ CM11