Upload & Sell: Off
1DX employs to CF cards. It was a joke for people that think the 5DIII is a pro body.
I shoot 1DsIII with a 64gig CF for RAW and a 16 gig SDXC for LJPG as my backup.
I use 32 and 8 for the 1DIII.
RAW files are 4x is size of LJPG.
Each bodies can record almost 2000 shots.
Thank you for clarifying. I skipped over the 1Dx conversion to dual CF as I don't have any plans on picking one up.
While there are times when I shoot jpegs to the SDHC card slot, I usually write raw files to both the CF and SDHC card slots.
Knowing that the SDHC slot will accept an SDXC card may prove useful. I'm looking at moving to 64GB cards for my 1DsmIII and writing separately to a 128GB SDXC.