Not sure how they’re doing this, but B&H Photo Video have some great rebates going on Lexar pro-quality CF cards at the moment.
Like $40 rebate on the $45 4G 133x cards. That’s a 4G card for (effectively) $4.
There’s a limit of 3 rebates per person, but get over to B&H now to stock up. And no, I don’t get a cut.
Thanks to Charles Mann for the tip.