Any interest in sox with MP3 support?

One of my packages, imagination, relies on sox for audio support. Of course this is provided by Fedora with MP3 disabled and can not be duplicated in RPM Fusion. I remember a review request that used a binary diff to add whatever was not allowed in Fedora, and although it seems a rather messy way to do things, I'd be willing to maintain it if there were sufficient interest. Thanks, Richard