Rebate Checks!!

http://www.sears.com/shc/s/dap_10153_12605_DAP_Tax+Stimulus?adCell=A1

Sears and K-Mart are doing a promotion so if you change over your entire stimulus rebate check into a giftcard, they will give you another gift card worth 10% of your rebate. They are the first to do this, but I suspect many retailers might jump on this also.
It could be worth it if you're like me and could definitely spend some money at Sears or K-Mart!.