All five Fallout 3 game add-ons (Mothership Zeta, Point Lookout, Broken Steel, The Pitt and Operation Anchorage) are only 400 Microsoft Points on Xbox Live today.
So, if you've been holding out on even one of the add-ons because 800 Points is too high a price, today you officially don't have any excuses. Tomorrow, you might, though. Reports say this sale is a Today Only deal. However, said report was filed yesterday morning and the sale price still remains on Xbox Live as of today.
UPDATE: Looks like the sale is over, now. Prices are back up to 800.
To date, I think the only add-on I've actually shelled out for (at full price no less) is Knothole Island in Fable II. Because — you guessed it — I chose money over my dog at the end of the game so I could buy Castle Fairfax. Vanity, thy name is sex change side quest!
Check out the sale here.
Holiday Deal Fallout 3 [Burn360]