Saving Real streams to disk?

Is there a way to save a Real stream to disk? I would like to keep the new Hitchhiker's Guide to the Galaxy series, the first episode of which is now available from the BBC's website as a Real stream or a WMV stream. I can play it fine using Realplayer but can't save it - any ideas? TiA John -- John Pettigrew Headstrong Games john@headstrong-games.co.uk Fun : Strategy : Price http://www.headstrong-games.co.uk/ Board games that won't break the bank Valley of the Kings: ransack an ancient Egyptian tomb but beware of mummies!