I followed the instructions here.
I am on 14.04 on my PC so some of this doesnt directly follow but i added the packages
So i run the ubuntu-device-flash --channel=stable --bootstrap
When i do this all seems well, then the nexus pops up with a ubuntu touch CWM based recovery. I tell it to reboot and it just goes back to standard old android. Has anyone else ran into this? Any ideas on how to get the latestest version of ubuntu touch running on my device?