Remove deleted nodes from remote sites

In my website, I have a "main" site to create content that gets pushed out to several subscribing sites, all within our company. There is no way our sites would work without the fabulous Publish and Subscribe modules!

Sometimes, I need to delete a node on the main site that had previously been pushed, but there currently isn't a way to propogate that deletion to the subscribing sites. Thus it seems I need to manually delete the same node on each of the subscribing sites. Is there a way for the Publish and Subscribe modules to "push" a deletion?

I could possibly create a cron job to do this overnight, but I would rather have the deletion if possible.

Thanks!