I'm currently looking to move my Umbraco installation over to a load balanced setup. In order to do this, I need to move the Media library over to a CDN like Amazon's S3. I tested a few plugins that allow upload to s3, but they all list media files on the local file directory. This flat out will not work.
I was thinking I would write the code to browse the CDN, but how can I override the built-in media library code so that it uses my version instead? I didn't see a clear way to do this in the docs?