We have a sneaking suspicion we've written this post before. Oh wait, we did -- sort of. Months after taking a victory lap to flaunt the world's fastest SDHC card, Delkin is back, this time with a superlatively speedy SDXC in tow. The 64GB Elite633 card promises read and write speeds of 95 MBps and 45 MBps, respectively -- that compares with 95MBps and 80MBps for the company's 32GB SDHC. With a price of $539.99, of course, it wasn't exactly intended for those of you who are too lazy to dump some 17,000-odd photos onto a hard drive. Rather, it'll come in handy for the enthusiast crowd, especially folks with a penchant for high-def and 3D video. As for the rest of you casual shooters, we're quite partial to a game we like to call, "How much camera could I get for that $540?"