My 9242 was replaced with a reburb a few days before the v181 update.
I hate to say it, but it works just about perfect.
HDMI works, Digital audio works, no dropouts, no freeze ups.
Skip forward and back work perfect, on live TV or on playback.
Scheduled recording worked. USB Pictures worked, played a slideshow, Yahoo!!
I'm going to continue looking for faults, but so far, I got to admit, I didn't know a PVR could be so good.