TC just released very interesting tools to keep track of the perceived loudness of your productions.
With LM5 and LM5D you can better target your mixes to various listening environments to get the maximum out of the realistically achievable dynamic range. The new plug-ins derive statistical information from the ITU-R BS.1770 standard to visualize instant loudness and loudness history. LM5 and LM5D are highly suitable for use in broadcast, post production, film and music alike.