On Xenon 16 still.
Here what I've experienced off a clean flash.
Lag. It really is much slower than other builds.
There's a bug in the back to kill function. If you hold back to kill of a home screen, it freezes the phone and cause it to reboot.
Lag, I know but it is really slow.
The battery life is fantastic. I mean amazing. I get 16 hours with moderate use and 10 hours with heavy use. Yesterday I used the crap out of my Nav plus phone use, plus browsing. All day and I still made of through the work day.
I don't know if the lag is because of down clocking, which in turn is causing the amazing battery life, but I can probably live with the lag for the great battery life.
I'm going to stay on 16 for a while or jump to AOKP milestone 1. I'm not crazy about xenon making their own kernel.