I have a question about cards also. I've been following this thread for some time already and now wondering what would be the best card to buy.
I would really prefer a 128gb card instead of two 64gb cards, and If I have understood correctly, the komputerbay 128gb 1000x would work in 7d, but is slower than 64, or 32gig ones? Please correct me if I'm wrong.
Then there's komputerbay 128gb 1050x card, that would be faster, but it has some internal "firmware"? (don't know if this is the correct word) that's newer than on 1000x cards, and that 7D doesn't understand. Is this correct? And if so, is this something that could be changed by komputerbay? Or is the new "firmware" required to get the faster speeds?
In short my question is; What would be the cheapest reliable 128gb card, that would allow me to shoot using the best raw quality possible with 7d? Or is there one?