[quote name='Gpig']Damnit, I spent 70 bucks today, I forgot about the $15 off for purchases over 100. I would have bought Kirby Canvas Curse! I want that game so bad. Is it possible for me to go back with my receipt and tack another game on since I just bought them or no?

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i just did that. bought 77 bucks worth, came home, saw the new list, grabbed my coupon, and went back. the CSR did a return/rebuy and added my new purchases to a new transaction. 13 games, -$15off100, total came to $109.40 after tax.
from the National City, CA store i got (any doubles are for a buddy -- no hoarding here!):
1 Metroid Zero Mission (last one)
1 FFIV (still like 4 copies left)
1 Tales of Phantasia (last one)
1 Drill Dozer (last one)
2 Metroid Pinball (1 copy left)
1 Ultimate Spider-man (2-3 copies left)
1 Meteos (last one)
1 Trace Memory (1 left)
2 Pac 'N Roll (last ones)
1 Lunar DS (last one)
1 Dig Dug (2-3 copies left)
they also had a few copies left of the following: Dr. Mario/Puzzle League, Burnout Legends, Spyro, Incredibles, Marvel Nemesis, Madden, Zelda/Pitfall, Mario Golf, DBZ:SSW2, Finding Nemo, GoldenEye, King Kong, Tiger Woods, Harvest Moon, Metroid Classic, Sigma Star Saga and some Yu-Gi-Oh! games.