Until 1/21/15 (or while supplies last), get a 64GB Lexar Platinum II SDXC class 10 200x speed class memory card ($56.99 value) from Groupon for $24.99...

Adorama has a really great deal on this very very fast SDXC flash memory card ($79.95 list) at 60% off at just $31.95 shipped. This Samsung SDXC Pro card...

BHPhotoVideo.com has the 128GB PNY StorEDGE SDXC card for just $64.95 (next lowest price for this is around $100). These shorter sized memory cards fit...