If you didn’t snag the Transcend 32GB microSDHC Card for $23.99, perhaps you might be interested in today’s Sellout.Woot! deal. That would be a Centon 64GB SDXC Card for only $49.99 + $5 S&H. Pretty simply it is a Class 10 SDXC card. Note that not all devices that take SD cards support the newer SDXC cards, so check your device(s) before buying.
And if you don’t have any devices that use SDXC? Well, coincidentally I’m sure, today Woot! is selling a JVC Everio HD Camcorder which happens to use SDXC cards.