Direct2Drive are having an "all killer no filler" Thanksgiving sale until Monday.
Titles are all PC:
Resident Evil 5: £14.95 (ENDS ON FRIDAY)
Grand Theft Auto IV: £9.95
Champions Online: £12.50
Cities XL Limited Edition: £20.95
Mount and Blade: £12.50
Hearts Of Iron III: £6.50
They allow you to re-download your games. Will probably get Resident Evil 5 myself if Steam doesn't trump it in it's current sale!