One of the variations I tried involved a recent snapshot.
But I don't remember if it was a stock configuration or not. I was using a variation of the mkflash_new.sh script to modify the cf images to add different drivers and stuff. It took me awhile to get my barrings, it was my first time working with FreeBSD.
BTW, I think there is a bug in the mkflash_new.sh script. Near the end of the script it tries to unmount the device instead of the directory which causes a file system check the very first time the machine is rebooted after writing the image to the CF disk. It isn't a huge deal since the file system check fixes the issue for future reboots.
Original:
cd $FLASHTMP
umount /dev/${MD}a
umount /dev/${MD}d
echo "date '+%b %e %T': Cleanig up."
Modified:
cd $FLASHTMP
umount mnt/a
umount mnt/d
echo "date '+%b %e %T': Cleaning up."