I purchased a regular edition MW3 and hoped to take advantage of the $29.99 points card but they didn't have any. Rather than make a big deal about it I bought it anyway. I used a $15 gaming coupon from a previous purchase and received another $15 gaming coupon for buying MW3. Since I couldn't take advantage of the special offer, and I wait until next week, I can buy MW3 and get HALO Anniversary for 50% off (which is essentially a $20 coupon). If I bring back the MW3 I already bought along with the coupon I got with it, will I get some type of credit for the ORIGINAL $15 coupon I used? I might want try to next weeks deal or find a Hardened Edition somewhere.