tonylong wrote in post #12452768
One thing that we need some clarity about -- are you shooting Raw or jpeg?
That makes a difference in your workflow options.
I shoot RAW+Jpeg. The RAW file goes to my CF card while its corresponding jpeg goes to the SD card. I do most post production from jpeg, but will convert from RAW if for any reason I'm not getting what I need from the jpeg. I've talked about this in other threads and not everyone has liked this approach. It's not for everyone. For me its the right solution. For one thing, doing it this way automatically backs up every shot I take. If either card were to go bad, I would still have all my shots on the other one. In most cases I get the quality I need from the jpeg and hence post production goes faster. In the cases where I need greater color or exposure correction, it's nice to be able to get the RAW file and convert it. You could call it a "process jpeg unless you need RAW" policy.
Some have called doing it this way a waste of resources, but I don't think so. If I shot RAW only, I would set the camera to save each photo to both the CF and the SD card. That would actually use more resources than saving RAW to CF and jpeg to SD. I just decided I was never going to lose a shot. I read wedding photographer threads about photographers having to explain to a bride why there were no ceremony shots due to a card failure and I cringed. I decided that would never happen to me, even though I don't shoot weddings. If I'm shooting an event, no shot is ever going to be lost due to a card failure. Period. It's one of the reasons I bought the DSLR model that I did.
It's not perfect. If I burst, I do have to wait longer for the files to be saved to both cards, but I can live with that.