Refurbs never have the same warranties as new systems from MS. If they are like the GS refurbs you get what you buy and unless you buy the extended warranty, you're all but screwed.
Usually GS refurbs show up as "ineligible" when you try to register them for repairs.
It's sold a million copies worldwide:
http://kotaku.com/5233652/tom-clancys-hawx-sells-a-million
Of course, that's likely "shipped to retailers" and not sold through, so perhaps we WILL see an amazing deal on the title.
If it was $20 I'd have bought it already. The demo was fun at least.
Saw this one elsewhere but figured it best to share:
http://www.gogamer.com/
Here's what's on sale (there's a menu on the right hand side of the screen):
Tom Clancy's H.A.W.X. (Xbox 360) - $29.90 (save 25%)
Grand Theft Auto IV (Xbox 360)- $27.90 (save 53%)
Assassin's Creed: Altair's...