I have a Canon 5d MkIII, I am using EOS utilities to tether it to Lightroom 4. I shot RAW files only and have burst mode turned off. I still get to a point while I am shooting in the studio where I have to wait for the camera to catch up. My question is what can I look at that may be creating a bottleneck in my setup. I don't believe it is the camera since I am usually not able to push the trigger enough without burst mode to back up the buffer like this. TIA

