sounds like a good reason to use the $10 e-giftcard I got 2+ years ago for jumping on some price mistake pre-order.
In for Super Mario galaxy 2 (-$10 gc, +$20 gc), Halo: Reach (-$20 SMG2 gc, +$20 gc), and Splinter Cell: Conviction ($54 - $20 H:R gc, +$10 gc)