Lexar have announced two new class 10 SDXC cards in the rather large capacity of 64GB and 128GB. It is phenomenal when you think back. I recall the first 1GB Compact Flash cards arriving when I was working in retail for the staggering price of R12,000.00 thats more than a Nikon D90 sells for today.
It will be interesting to see the price of this here in South Africa, its suggested at US$700