From Gizmodo, for anyone who uses SD cards in their digital camera, here's a free 1 GB card if you can wait for a rebate:
"Get a Kingston SD 1GB memory card for $50 from Buy.com, use Google Checkout to save $20 off the purchase, and then there's a $30 mail-in rebate that's good for purchases made between now and December 23. Grand total: $0.00. Kingston 1GB Secure Digital Card (SD) - SD/1GBKR"