True Peak Normalization: Workflow?

[JediJoker]

When I send out a mix to a client—at any stage in the process from rough to final—after printing, I like to peak normalize the print to a reasonable level so that the mix can be comfortably listened to on any equipment. I've been using -2.0dBFS, but this can lead to issues with intersample peaks above 0dBTP for dynamic material. Furthermore, peaks above -2.0dBTP can translate to above 0dBTP (or even above 0dBFS) when resampling, bit-reducing, or encoding to lossy formats.

To remedy this issue, I'd like to be able to easily peak normalize to -2.0dBTP within Pro Tools. Unfortunately, the Audio Suite Normalize plugin is old as dirt and doesn't have this capability, and likely will never be updated to include it. Are there any third party plugins to accomplish this, without limiting? Cursory searching here and on Google yielded no results.

Barring that, what is your true peak normalization workflow?