Subscriptions - ical or gdata url

 in Subscriptions, Bookmarks and RSS

The subscription system is great, however you have to login and check to see when new shows are airing.
The data is already there with the upcoming episodes, is it possible to expose this as an ical link or gdata URL that you can then import into your own calendar (such as gmail?).
Its similar to the emailing suggestion, just exposing the data in another format?