Please add an option to enable tagging an album's tracks with
ReplayGain info.  For flac, which is what I'm using, I currently have
to re-encode with
    flac --add-replay-gain *.flac

This could be done more generally by having the profile include an
arbitrary command to run after ripping is complete -- users could
automatically get cover art, sync with iPods, etc.

Thanks for sound-juicer -- it's a great application.