For products marketed for use in broadcasting, I am frustrated by Sequoia's and Samplitude's lack of support for Cart Chunk metadata, which Adobe Audition and Steinberg WaveLab both support. Any time I revise an asset, I have to manually re-enter data in our automation system. On a Cart Chunk marker track, each ad, promo, music or program segment in a .VIP could have a Head and Tail marker similar to CD Track and Pause markers. As time passes, there is diminishing need for CD creation.