Sony is planning on selling Micro SDXC cards that are $100 more expensive than typical cards of that size, because they allegedly "produce less electrical noise" and thus have better sound. And if you believe that, I have a bridge to sell you as well.
http://www.pcworld.com/article/2886...il-pricey-premium-sound-micro-sdxc-cards.html
http://www.pcworld.com/article/2886...il-pricey-premium-sound-micro-sdxc-cards.html
