i have one with the default os qtmoko
i got it for christmas/gravmas and havent had chance to run it untill the
battery is flat but the openmoko website claims its max battery
life is 70 hours so quite good
http://wiki.openmoko.org/wiki/Neo_FreeRunner_(GTA02)_Battery#Notes_about_expected_battery_life
the default os qt moko and everything on it runs fine and i found it mostly
very easy
but the wifi is a pain to setup and i havent sucsessfully got it working yet
but that may or may not be a problem
but by the looks of this video:
youtube-dl https://www.youtube.com/watch?v=p1IM9Vd2_2s
if your running replicant its much easyer to setup
if you want a libre phone that gives you a huge amount of controll compared
to most mainstream phones(it even gives you a root terminal)
i would reccomend it to you.
if you want to see shr and replicant running on the phone download this video
with youtube-dl
sudo apt-get install youtube-dl
youtube-dl https://www.youtube.com/watch?v=p1IM9Vd2_2s
and a video of qtmoko:
youtube-dl https://www.youtube.com/watch?v=PgZzxmHzWtg
btw the phone in the qtmoko video is a custom made case
normally the case is build for you when you order it!!
also qtmase is a very fun game the phone has by default!