It would be really nice if the default for ARM images was not to enable 
soft updates journalling on the root file system.  I've found it to 
cause problems to the point that the first thing I do with a 
newly-installed FreeBSD/arm image nowadays is to "tunefs -j disable" on 
the SD card root file system.  (I still use soft updates, which I don't 
find to be a problem.)

Audio output is connected to both HDMI and 3.5mm jack and controlled
by  dev.pcm.0.dest sysctl. Available values are:
0 - auto. VideoCore decides where to direct audio output based on
    current HDMI mode.
1 - headphones, audio goes to 3.5mm jack
2 - HDMI. Audio goes to HDMI display. Please note that not every HDMI
    mode supports audio. 



If you are planning on using hostapd, I'm pretty sure the only
available option (USB, anyway) is the Ralink RT5390 .
RT5370

portsnap fetch
portsnap extract