I went to Officemax today in hope to get the $20 Cynden CDRW, but they were out . So i picked up the free after rebate 100 pack khypermedia CDR, but when i got home, i found that the rebate forms were incorrect. same results after i check online. and the online rebates even says that i have to purchase this product between 9/7 to 9/14. Does anyone know anything about this?