Regarding nixcon,
I could bring some devices, some with support for mainline in pmos:
- lg-mako
- lg-hammerhead
- zte-axon7 (daily driver)
- samsung-espresso10
- samsung-i9300
- samsung-skomer
- sony-aries (battery swollen)
- openmoko Neo FreeRunner (not sure, where this is stored)

Which device should I bring with me?