On Nikon cameras the "spot" for metering follows the focus point, yes. Not so in Canon's. You know how your Nikon has "Center Weighted" metering? Well Canon Spot Metering works exactly like that only the "spot" is approximately 2% of the total frame, measured from dead-center. This metering "spot" does NOT follow the active AF point.One thing he said that has me confused is the fact that in spot metering, it is linked to the active focus point.??? I always thought it was. Am I mistaken?