I was just about to order a couple of SanDisk Extreme II 2gig cards for about $20 a piece. Then I saw that SanDisk has a rebate going until the end of June. Different vendors have different rebates, but through Adorama, you can get a 4gig Extreme III for $19.95 after a $30 rebate. Their rebate gets you a Visa gift card you can use anywhere. If you want, Adorama will add 10% if you want an Adorama gift certificate. Shipping is free too. Buy two, and you get a $70 rebate total. Yikes. Sign me up.