If it's shared, please keep it in full quality.
But it could definitely be recut with (completed) footage from the final broadcast.
I'm guessing this is what Psycho_Dayv intended when he called for a preservation.
Edit: Since we need an HD cap for such a purpose, it will re-air tonight during the Dresden Files Mini-Marathon (10pm Eastern).
I have no ability to cap TV that won't look grainy and crappy... someone here REALLY needs to do this.