sandisk extreme pro

In 2004, I had a Sandisk 512MB SD card. It was the bomb. In my little Canon PowerShot S80, it captured all the 8-megapixel, 3MB images I needed it to. 10 years later, just last week, I loaded up a loaner Canon 7D Mark II — in all of its 20-megapixel, 35MB RAW-snapping glory —…