I'm wondering if there is any way that WP Super Cache (or similar plug-ins) can also work with a CDN? The concept would add two layers to the plug-in:
1) After creating a static element, the plug-in would upload it to the CDN via FTP. (Using FTP makes it universal so it will work with any CDN.)
2) The plug-in would handle URL rewrites accordingly to direct users to the content on the CDN.
Is this feasible?